202007056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{742673}}^1$

素因数の和:742698

約数の個数: 20

約数和(自身を含む): 414412092

約数和(自身を除く): 212405036

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 742673, 1485346, 2970692, 5941384, 11882768, 12625441, 25250882, 50501764, 101003528, 202007056]

約数ペア:

[(1, 202007056), (2, 101003528), (4, 50501764), (8, 25250882), (16, 12625441), (17, 11882768), (34, 5941384), (68, 2970692), (136, 1485346), (272, 742673)]