1983702962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{217559}}^1$

素因数の和:217705

約数の個数: 16

約数和(自身を含む): 3070206720

約数和(自身を除く): 1086503758

約数列:

[1, 2, 47, 94, 97, 194, 4559, 9118, 217559, 435118, 10225273, 20450546, 21103223, 42206446, 991851481, 1983702962]

約数ペア:

[(1, 1983702962), (2, 991851481), (47, 42206446), (94, 21103223), (97, 20450546), (194, 10225273), (4559, 435118), (9118, 217559)]