2019762576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18287}}^1$

素因数の和:18373

約数の個数: 120

約数和(自身を含む): 6190853760

約数和(自身を除く): 4171091184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1872, 2124, 2301, 2832, 3068, 4248, 4602, 6136, 6903, 8496, 9204, 12272, 13806, 18287, 18408, 27612, 36574, 36816, 54861, 55224, 73148, 109722, 110448, 146296, 164583, 219444, 237731, 292592, 329166, 438888, 475462, 658332, 713193, 877776, 950924, 1078933, 1316664, 1426386, 1901848, 2139579, 2157866, 2633328, 2852772, 3236799, 3803696, 4279158, 4315732, 5705544, 6473598, 8558316, 8631464, 9710397, 11411088, 12947196, 14026129, 17116632, 17262928, 19420794, 25894392, 28052258, 34233264, 38841588, 42078387, 51788784, 56104516, 77683176, 84156774, 112209032, 126235161, 155366352, 168313548, 224418064, 252470322, 336627096, 504940644, 673254192, 1009881288, 2019762576]

約数ペア:

[(1, 2019762576), (2, 1009881288), (3, 673254192), (4, 504940644), (6, 336627096), (8, 252470322), (9, 224418064), (12, 168313548), (13, 155366352), (16, 126235161), (18, 112209032), (24, 84156774), (26, 77683176), (36, 56104516), (39, 51788784), (48, 42078387), (52, 38841588), (59, 34233264), (72, 28052258), (78, 25894392), (104, 19420794), (117, 17262928), (118, 17116632), (144, 14026129), (156, 12947196), (177, 11411088), (208, 9710397), (234, 8631464), (236, 8558316), (312, 6473598), (354, 5705544), (468, 4315732), (472, 4279158), (531, 3803696), (624, 3236799), (708, 2852772), (767, 2633328), (936, 2157866), (944, 2139579), (1062, 1901848), (1416, 1426386), (1534, 1316664), (1872, 1078933), (2124, 950924), (2301, 877776), (2832, 713193), (3068, 658332), (4248, 475462), (4602, 438888), (6136, 329166), (6903, 292592), (8496, 237731), (9204, 219444), (12272, 164583), (13806, 146296), (18287, 110448), (18408, 109722), (27612, 73148), (36574, 55224), (36816, 54861)]