2980853816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{6108307}}^1$

素因数の和:6108374

約数の個数: 16

約数和(自身を含む): 5680726440

約数和(自身を除く): 2699872624

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 6108307, 12216614, 24433228, 48866456, 372606727, 745213454, 1490426908, 2980853816]

約数ペア:

[(1, 2980853816), (2, 1490426908), (4, 745213454), (8, 372606727), (61, 48866456), (122, 24433228), (244, 12216614), (488, 6108307)]