3833804980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{71821}}^1$

素因数の和:72004

約数の個数: 48

約数和(自身を含む): 8578994256

約数和(自身を除く): 4745189276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 628, 785, 1570, 2669, 3140, 5338, 10676, 13345, 26690, 53380, 71821, 143642, 287284, 359105, 718210, 1220957, 1436420, 2441914, 4883828, 6104785, 11275897, 12209570, 22551794, 24419140, 45103588, 56379485, 112758970, 191690249, 225517940, 383380498, 766760996, 958451245, 1916902490, 3833804980]

約数ペア:

[(1, 3833804980), (2, 1916902490), (4, 958451245), (5, 766760996), (10, 383380498), (17, 225517940), (20, 191690249), (34, 112758970), (68, 56379485), (85, 45103588), (157, 24419140), (170, 22551794), (314, 12209570), (340, 11275897), (628, 6104785), (785, 4883828), (1570, 2441914), (2669, 1436420), (3140, 1220957), (5338, 718210), (10676, 359105), (13345, 287284), (26690, 143642), (53380, 71821)]