1900285434

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{148483}}^1$

素因数の和:148576

約数の個数: 40

約数和(自身を含む): 4311975360

約数和(自身を除く): 2411689926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 148483, 296966, 445449, 890898, 1336347, 2672694, 4009041, 8018082, 11730157, 12027123, 23460314, 24054246, 35190471, 70380942, 105571413, 211142826, 316714239, 633428478, 950142717, 1900285434]

約数ペア:

[(1, 1900285434), (2, 950142717), (3, 633428478), (6, 316714239), (9, 211142826), (18, 105571413), (27, 70380942), (54, 35190471), (79, 24054246), (81, 23460314), (158, 12027123), (162, 11730157), (237, 8018082), (474, 4009041), (711, 2672694), (1422, 1336347), (2133, 890898), (4266, 445449), (6399, 296966), (12798, 148483)]