2017016845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{27329}}^1$

素因数の和:27872

約数の個数: 16

約数和(自身を含む): 2508894000

約数和(自身を除く): 491877155

約数列:

[1, 5, 29, 145, 509, 2545, 14761, 27329, 73805, 136645, 792541, 3962705, 13910461, 69552305, 403403369, 2017016845]

約数ペア:

[(1, 2017016845), (5, 403403369), (29, 69552305), (145, 13910461), (509, 3962705), (2545, 792541), (14761, 136645), (27329, 73805)]