20374234015

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{5903}}^1\times {\mathrm{10303}}^1$

素因数の和:16278

約数の個数: 16

約数和(自身を含む): 24820604928

約数和(自身を除く): 4446370913

約数列:

[1, 5, 67, 335, 5903, 10303, 29515, 51515, 395501, 690301, 1977505, 3451505, 60818609, 304093045, 4074846803, 20374234015]

約数ペア:

[(1, 20374234015), (5, 4074846803), (67, 304093045), (335, 60818609), (5903, 3451505), (10303, 1977505), (29515, 690301), (51515, 395501)]