2180443187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{9377}}^1$

素因数の和:9998

約数の個数: 16

約数和(自身を含む): 2428376832

約数和(自身を除く): 247933645

約数列:

[1, 13, 31, 403, 577, 7501, 9377, 17887, 121901, 232531, 290687, 3778931, 5410529, 70336877, 167726399, 2180443187]

約数ペア:

[(1, 2180443187), (13, 167726399), (31, 70336877), (403, 5410529), (577, 3778931), (7501, 290687), (9377, 232531), (17887, 121901)]