20173782722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2202859}}^1$

素因数の和:2203121

約数の個数: 16

約数和(自身を含む): 31985527200

約数和(自身を除く): 11811744478

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 2202859, 4405718, 41854321, 83708642, 530889019, 1061778038, 10086891361, 20173782722]

約数ペア:

[(1, 20173782722), (2, 10086891361), (19, 1061778038), (38, 530889019), (241, 83708642), (482, 41854321), (4579, 4405718), (9158, 2202859)]