520203669140

素因数分解:

$2^2\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{5702737}}^1$

素因数の和:5707307

約数の個数: 24

約数和(自身を含む): 1092667411752

約数和(自身を除く): 572463742612

約数列:

[1, 2, 4, 5, 10, 20, 4561, 9122, 18244, 22805, 45610, 91220, 5702737, 11405474, 22810948, 28513685, 57027370, 114054740, 26010183457, 52020366914, 104040733828, 130050917285, 260101834570, 520203669140]

約数ペア:

[(1, 520203669140), (2, 260101834570), (4, 130050917285), (5, 104040733828), (10, 52020366914), (20, 26010183457), (4561, 114054740), (9122, 57027370), (18244, 28513685), (22805, 22810948), (45610, 11405474), (91220, 5702737)]