2051230402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{26501}}^1$

素因数の和:26758

約数の個数: 24

約数和(自身を含む): 3346407540

約数和(自身を除く): 1295177138

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 2977, 5954, 26501, 38701, 53002, 77402, 344513, 689026, 4478669, 6068729, 8957338, 12137458, 78893477, 157786954, 1025615201, 2051230402]

約数ペア:

[(1, 2051230402), (2, 1025615201), (13, 157786954), (26, 78893477), (169, 12137458), (229, 8957338), (338, 6068729), (458, 4478669), (2977, 689026), (5954, 344513), (26501, 77402), (38701, 53002)]