2912890046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{4547}}^1$

素因数の和:5384

約数の個数: 32

約数和(自身を含む): 4902671232

約数和(自身を除く): 1989781186

約数列:

[1, 2, 11, 22, 37, 74, 407, 787, 814, 1574, 4547, 8657, 9094, 17314, 29119, 50017, 58238, 100034, 168239, 320309, 336478, 640618, 1850629, 3578489, 3701258, 7156978, 39363379, 78726758, 132404093, 264808186, 1456445023, 2912890046]

約数ペア:

[(1, 2912890046), (2, 1456445023), (11, 264808186), (22, 132404093), (37, 78726758), (74, 39363379), (407, 7156978), (787, 3701258), (814, 3578489), (1574, 1850629), (4547, 640618), (8657, 336478), (9094, 320309), (17314, 168239), (29119, 100034), (50017, 58238)]