2017987104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 6261325056

約数和(自身を除く): 4243337952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 277, 293, 296, 336, 444, 518, 554, 586, 592, 672, 777, 831, 879, 888, 1036, 1108, 1172, 1184, 1554, 1662, 1758, 1776, 1939, 2051, 2072, 2216, 2344, 3108, 3324, 3516, 3552, 3878, 4102, 4144, 4432, 4688, 5817, 6153, 6216, 6648, 7032, 7756, 8204, 8288, 8864, 9376, 10249, 10841, 11634, 12306, 12432, 13296, 14064, 15512, 16408, 20498, 21682, 23268, 24612, 24864, 26592, 28128, 30747, 31024, 32523, 32816, 40996, 43364, 46536, 49224, 61494, 62048, 65046, 65632, 71743, 75887, 81161, 81992, 86728, 93072, 98448, 122988, 130092, 143486, 151774, 162322, 163984, 173456, 186144, 196896, 215229, 227661, 243483, 245976, 260184, 286972, 303548, 324644, 327968, 346912, 430458, 455322, 486966, 491952, 520368, 568127, 573944, 607096, 649288, 860916, 910644, 973932, 983904, 1040736, 1136254, 1147888, 1214192, 1298576, 1704381, 1721832, 1821288, 1947864, 2272508, 2295776, 2428384, 2597152, 3002957, 3408762, 3443664, 3642576, 3895728, 4545016, 6005914, 6817524, 6887328, 7285152, 7791456, 9008871, 9090032, 12011828, 13635048, 18017742, 18180064, 21020699, 24023656, 27270096, 36035484, 42041398, 48047312, 54540192, 63062097, 72070968, 84082796, 96094624, 126124194, 144141936, 168165592, 252248388, 288283872, 336331184, 504496776, 672662368, 1008993552, 2017987104]

約数ペア:

[(1, 2017987104), (2, 1008993552), (3, 672662368), (4, 504496776), (6, 336331184), (7, 288283872), (8, 252248388), (12, 168165592), (14, 144141936), (16, 126124194), (21, 96094624), (24, 84082796), (28, 72070968), (32, 63062097), (37, 54540192), (42, 48047312), (48, 42041398), (56, 36035484), (74, 27270096), (84, 24023656), (96, 21020699), (111, 18180064), (112, 18017742), (148, 13635048), (168, 12011828), (222, 9090032), (224, 9008871), (259, 7791456), (277, 7285152), (293, 6887328), (296, 6817524), (336, 6005914), (444, 4545016), (518, 3895728), (554, 3642576), (586, 3443664), (592, 3408762), (672, 3002957), (777, 2597152), (831, 2428384), (879, 2295776), (888, 2272508), (1036, 1947864), (1108, 1821288), (1172, 1721832), (1184, 1704381), (1554, 1298576), (1662, 1214192), (1758, 1147888), (1776, 1136254), (1939, 1040736), (2051, 983904), (2072, 973932), (2216, 910644), (2344, 860916), (3108, 649288), (3324, 607096), (3516, 573944), (3552, 568127), (3878, 520368), (4102, 491952), (4144, 486966), (4432, 455322), (4688, 430458), (5817, 346912), (6153, 327968), (6216, 324644), (6648, 303548), (7032, 286972), (7756, 260184), (8204, 245976), (8288, 243483), (8864, 227661), (9376, 215229), (10249, 196896), (10841, 186144), (11634, 173456), (12306, 163984), (12432, 162322), (13296, 151774), (14064, 143486), (15512, 130092), (16408, 122988), (20498, 98448), (21682, 93072), (23268, 86728), (24612, 81992), (24864, 81161), (26592, 75887), (28128, 71743), (30747, 65632), (31024, 65046), (32523, 62048), (32816, 61494), (40996, 49224), (43364, 46536)]