202970292556

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{124064971}}^1$

素因数の和:124065384

約数の個数: 12

約数和(自身を含む): 356066469640

約数和(自身を除く): 153096177084

約数列:

[1, 2, 4, 409, 818, 1636, 124064971, 248129942, 496259884, 50742573139, 101485146278, 202970292556]

約数ペア:

[(1, 202970292556), (2, 101485146278), (4, 50742573139), (409, 496259884), (818, 248129942), (1636, 124064971)]