20203662414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{32069}}^1$

素因数の和:32325

約数の個数: 64

約数和(自身を含む): 44804612160

約数和(自身を除く): 24600949746

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 197, 246, 394, 533, 591, 1066, 1182, 1599, 2561, 3198, 5122, 7683, 8077, 15366, 16154, 24231, 32069, 48462, 64138, 96207, 105001, 192414, 210002, 315003, 416897, 630006, 833794, 1250691, 1314829, 2501382, 2629658, 3944487, 6317593, 7888974, 12635186, 17092777, 18952779, 34185554, 37905558, 51278331, 82128709, 102556662, 164257418, 246386127, 259021313, 492772254, 518042626, 777063939, 1554127878, 3367277069, 6734554138, 10101831207, 20203662414]

約数ペア:

[(1, 20203662414), (2, 10101831207), (3, 6734554138), (6, 3367277069), (13, 1554127878), (26, 777063939), (39, 518042626), (41, 492772254), (78, 259021313), (82, 246386127), (123, 164257418), (197, 102556662), (246, 82128709), (394, 51278331), (533, 37905558), (591, 34185554), (1066, 18952779), (1182, 17092777), (1599, 12635186), (2561, 7888974), (3198, 6317593), (5122, 3944487), (7683, 2629658), (8077, 2501382), (15366, 1314829), (16154, 1250691), (24231, 833794), (32069, 630006), (48462, 416897), (64138, 315003), (96207, 210002), (105001, 192414)]