990875516402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{204810979}}^1$

素因数の和:204811081

約数の個数: 16

約数和(自身を含む): 1548371008800

約数和(自身を除く): 557495492398

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 204810979, 409621958, 8397250139, 12083847761, 16794500278, 24167695522, 495437758201, 990875516402]

約数ペア:

[(1, 990875516402), (2, 495437758201), (41, 24167695522), (59, 16794500278), (82, 12083847761), (118, 8397250139), (2419, 409621958), (4838, 204810979)]