9086090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 18098640

約数和(自身を除く): 9012550

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1889, 2405, 3778, 4810, 9445, 18890, 24557, 49114, 69893, 122785, 139786, 245570, 349465, 698930, 908609, 1817218, 4543045, 9086090]

約数ペア:

[(1, 9086090), (2, 4543045), (5, 1817218), (10, 908609), (13, 698930), (26, 349465), (37, 245570), (65, 139786), (74, 122785), (130, 69893), (185, 49114), (370, 24557), (481, 18890), (962, 9445), (1889, 4810), (2405, 3778)]