1720230506

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1213}}^1\times {\mathrm{1361}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 2589330888

約数和(自身を除く): 869100382

約数列:

[1, 2, 521, 1042, 1213, 1361, 2426, 2722, 631973, 709081, 1263946, 1418162, 1650893, 3301786, 860115253, 1720230506]

約数ペア:

[(1, 1720230506), (2, 860115253), (521, 3301786), (1042, 1650893), (1213, 1418162), (1361, 1263946), (2426, 709081), (2722, 631973)]