20227626295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1964801}}^1$

素因数の和:1964906

約数の個数: 16

約数和(自身を含む): 25463833920

約数和(自身を除く): 5236207625

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 1964801, 9824005, 56979229, 139500871, 284896145, 697504355, 4045525259, 20227626295]

約数ペア:

[(1, 20227626295), (5, 4045525259), (29, 697504355), (71, 284896145), (145, 139500871), (355, 56979229), (2059, 9824005), (10295, 1964801)]