2017453495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1249}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 2652480000

約数和(自身を除く): 635026505

約数列:

[1, 5, 17, 31, 85, 155, 527, 613, 1249, 2635, 3065, 6245, 10421, 19003, 21233, 38719, 52105, 95015, 106165, 193595, 323051, 658223, 765637, 1615255, 3291115, 3828185, 13015829, 23734747, 65079145, 118673735, 403490699, 2017453495]

約数ペア:

[(1, 2017453495), (5, 403490699), (17, 118673735), (31, 65079145), (85, 23734747), (155, 13015829), (527, 3828185), (613, 3291115), (1249, 1615255), (2635, 765637), (3065, 658223), (6245, 323051), (10421, 193595), (19003, 106165), (21233, 95015), (38719, 52105)]