20229460415

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{1163}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 24904385280

約数和(自身を除く): 4674924865

約数列:

[1, 5, 67, 137, 335, 379, 685, 1163, 1895, 5815, 9179, 25393, 45895, 51923, 77921, 126965, 159331, 259615, 389605, 440777, 796655, 2203885, 3478841, 10675177, 17394205, 29532059, 53375885, 60386449, 147660295, 301932245, 4045892083, 20229460415]

約数ペア:

[(1, 20229460415), (5, 4045892083), (67, 301932245), (137, 147660295), (335, 60386449), (379, 53375885), (685, 29532059), (1163, 17394205), (1895, 10675177), (5815, 3478841), (9179, 2203885), (25393, 796655), (45895, 440777), (51923, 389605), (77921, 259615), (126965, 159331)]