1962072470

素因数分解:

$2^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{98251}}^1$

素因数の和:100255

約数の個数: 16

約数和(自身を含む): 3533534928

約数和(自身を除く): 1571462458

約数列:

[1, 2, 5, 10, 1997, 3994, 9985, 19970, 98251, 196502, 491255, 982510, 196207247, 392414494, 981036235, 1962072470]

約数ペア:

[(1, 1962072470), (2, 981036235), (5, 392414494), (10, 196207247), (1997, 982510), (3994, 491255), (9985, 196502), (19970, 98251)]