2078454986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1\times {\mathrm{17471}}^1$

素因数の和:20989

約数の個数: 16

約数和(自身を含む): 3302208000

約数和(自身を除く): 1223753014

約数列:

[1, 2, 17, 34, 3499, 6998, 17471, 34942, 59483, 118966, 297007, 594014, 61131029, 122262058, 1039227493, 2078454986]

約数ペア:

[(1, 2078454986), (2, 1039227493), (17, 122262058), (34, 61131029), (3499, 594014), (6998, 297007), (17471, 118966), (34942, 59483)]