2078661665

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 2640677760

約数和(自身を除く): 562016095

約数列:

[1, 5, 37, 41, 179, 185, 205, 895, 1517, 1531, 6623, 7339, 7585, 7655, 33115, 36695, 56647, 62771, 271543, 274049, 283235, 313855, 1357715, 1370245, 2322527, 10139813, 11236009, 11612635, 50699065, 56180045, 415732333, 2078661665]

約数ペア:

[(1, 2078661665), (5, 415732333), (37, 56180045), (41, 50699065), (179, 11612635), (185, 11236009), (205, 10139813), (895, 2322527), (1517, 1370245), (1531, 1357715), (6623, 313855), (7339, 283235), (7585, 274049), (7655, 271543), (33115, 62771), (36695, 56647)]