20156258301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2884823}}^1$

素因数の和:2884980

約数の個数: 16

約数和(自身を含む): 28663611264

約数和(自身を除く): 8507352963

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 2884823, 8654469, 49041991, 147125973, 395220751, 1185662253, 6718752767, 20156258301]

約数ペア:

[(1, 20156258301), (3, 6718752767), (17, 1185662253), (51, 395220751), (137, 147125973), (411, 49041991), (2329, 8654469), (6987, 2884823)]