403879236484

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{200735207}}^1$

素因数の和:200735714

約数の個数: 12

約数和(自身を含む): 708193813824

約数和(自身を除く): 304314577340

約数列:

[1, 2, 4, 503, 1006, 2012, 200735207, 401470414, 802940828, 100969809121, 201939618242, 403879236484]

約数ペア:

[(1, 403879236484), (2, 201939618242), (4, 100969809121), (503, 802940828), (1006, 401470414), (2012, 200735207)]