900301972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{11833}}^1$

素因数の和:12687

約数の個数: 24

約数和(自身を含む): 1646156736

約数和(自身を除く): 745854764

約数列:

[1, 2, 4, 23, 46, 92, 827, 1654, 3308, 11833, 19021, 23666, 38042, 47332, 76084, 272159, 544318, 1088636, 9785891, 19571782, 39143564, 225075493, 450150986, 900301972]

約数ペア:

[(1, 900301972), (2, 450150986), (4, 225075493), (23, 39143564), (46, 19571782), (92, 9785891), (827, 1088636), (1654, 544318), (3308, 272159), (11833, 76084), (19021, 47332), (23666, 38042)]