2280515068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3373543}}^1$

素因数の和:3373573

約数の個数: 18

約数和(自身を含む): 4321509864

約数和(自身を除く): 2040994796

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3373543, 6747086, 13494172, 43856059, 87712118, 175424236, 570128767, 1140257534, 2280515068]

約数ペア:

[(1, 2280515068), (2, 1140257534), (4, 570128767), (13, 175424236), (26, 87712118), (52, 43856059), (169, 13494172), (338, 6747086), (676, 3373543)]