2938203680

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{67763}}^1$

素因数の和:68049

約数の個数: 48

約数和(自身を含む): 6967223424

約数和(自身を除く): 4029019744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 8672, 10840, 21680, 43360, 67763, 135526, 271052, 338815, 542104, 677630, 1084208, 1355260, 2168416, 2710520, 5421040, 10842080, 18363773, 36727546, 73455092, 91818865, 146910184, 183637730, 293820368, 367275460, 587640736, 734550920, 1469101840, 2938203680]

約数ペア:

[(1, 2938203680), (2, 1469101840), (4, 734550920), (5, 587640736), (8, 367275460), (10, 293820368), (16, 183637730), (20, 146910184), (32, 91818865), (40, 73455092), (80, 36727546), (160, 18363773), (271, 10842080), (542, 5421040), (1084, 2710520), (1355, 2168416), (2168, 1355260), (2710, 1084208), (4336, 677630), (5420, 542104), (8672, 338815), (10840, 271052), (21680, 135526), (43360, 67763)]