2018826420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{2633}}^1$

素因数の和:3641

約数の個数: 96

約数和(自身を含む): 6096045312

約数和(自身を除く): 4077218892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 983, 1966, 2633, 2949, 3932, 4915, 5266, 5898, 7899, 9830, 10532, 11796, 12779, 13165, 14745, 15798, 19660, 25558, 26330, 29490, 31596, 34229, 38337, 39495, 51116, 52660, 58980, 63895, 68458, 76674, 78990, 102687, 127790, 136916, 153348, 157980, 171145, 191685, 205374, 255580, 342290, 383370, 410748, 513435, 684580, 766740, 1026870, 2053740, 2588239, 5176478, 7764717, 10352956, 12941195, 15529434, 25882390, 31058868, 33647107, 38823585, 51764780, 67294214, 77647170, 100941321, 134588428, 155294340, 168235535, 201882642, 336471070, 403765284, 504706605, 672942140, 1009413210, 2018826420]

約数ペア:

[(1, 2018826420), (2, 1009413210), (3, 672942140), (4, 504706605), (5, 403765284), (6, 336471070), (10, 201882642), (12, 168235535), (13, 155294340), (15, 134588428), (20, 100941321), (26, 77647170), (30, 67294214), (39, 51764780), (52, 38823585), (60, 33647107), (65, 31058868), (78, 25882390), (130, 15529434), (156, 12941195), (195, 10352956), (260, 7764717), (390, 5176478), (780, 2588239), (983, 2053740), (1966, 1026870), (2633, 766740), (2949, 684580), (3932, 513435), (4915, 410748), (5266, 383370), (5898, 342290), (7899, 255580), (9830, 205374), (10532, 191685), (11796, 171145), (12779, 157980), (13165, 153348), (14745, 136916), (15798, 127790), (19660, 102687), (25558, 78990), (26330, 76674), (29490, 68458), (31596, 63895), (34229, 58980), (38337, 52660), (39495, 51116)]