2097814992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16561}}^1$

素因数の和:16621

約数の個数: 160

約数和(自身を含む): 6900391680

約数和(自身を除く): 4802576688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3248, 4368, 4524, 4872, 5278, 6032, 7917, 9048, 9744, 10556, 15834, 16561, 18096, 21112, 31668, 33122, 42224, 49683, 63336, 66244, 99366, 115927, 126672, 132488, 198732, 215293, 231854, 264976, 347781, 397464, 430586, 463708, 480269, 645879, 695562, 794928, 861172, 927416, 960538, 1291758, 1391124, 1440807, 1507051, 1722344, 1854832, 1921076, 2583516, 2782248, 2881614, 3014102, 3361883, 3444688, 3842152, 4521153, 5167032, 5564496, 5763228, 6028204, 6243497, 6723766, 7684304, 9042306, 10085649, 10334064, 11526456, 12056408, 12486994, 13447532, 18084612, 18730491, 20171298, 23052912, 24112816, 24973988, 26895064, 36169224, 37460982, 40342596, 43704479, 49947976, 53790128, 72338448, 74921964, 80685192, 87408958, 99895952, 131113437, 149843928, 161370384, 174817916, 262226874, 299687856, 349635832, 524453748, 699271664, 1048907496, 2097814992]

約数ペア:

[(1, 2097814992), (2, 1048907496), (3, 699271664), (4, 524453748), (6, 349635832), (7, 299687856), (8, 262226874), (12, 174817916), (13, 161370384), (14, 149843928), (16, 131113437), (21, 99895952), (24, 87408958), (26, 80685192), (28, 74921964), (29, 72338448), (39, 53790128), (42, 49947976), (48, 43704479), (52, 40342596), (56, 37460982), (58, 36169224), (78, 26895064), (84, 24973988), (87, 24112816), (91, 23052912), (104, 20171298), (112, 18730491), (116, 18084612), (156, 13447532), (168, 12486994), (174, 12056408), (182, 11526456), (203, 10334064), (208, 10085649), (232, 9042306), (273, 7684304), (312, 6723766), (336, 6243497), (348, 6028204), (364, 5763228), (377, 5564496), (406, 5167032), (464, 4521153), (546, 3842152), (609, 3444688), (624, 3361883), (696, 3014102), (728, 2881614), (754, 2782248), (812, 2583516), (1092, 1921076), (1131, 1854832), (1218, 1722344), (1392, 1507051), (1456, 1440807), (1508, 1391124), (1624, 1291758), (2184, 960538), (2262, 927416), (2436, 861172), (2639, 794928), (3016, 695562), (3248, 645879), (4368, 480269), (4524, 463708), (4872, 430586), (5278, 397464), (6032, 347781), (7917, 264976), (9048, 231854), (9744, 215293), (10556, 198732), (15834, 132488), (16561, 126672), (18096, 115927), (21112, 99366), (31668, 66244), (33122, 63336), (42224, 49683)]