99682792180

素因数分解:

$2^2\times 5^1\times {\mathrm{161461}}^1\times {\mathrm{30869}}^1$

素因数の和:192339

約数の個数: 24

約数和(自身を含む): 209341941480

約数和(自身を除く): 109659149300

約数列:

[1, 2, 4, 5, 10, 20, 30869, 61738, 123476, 154345, 161461, 308690, 322922, 617380, 645844, 807305, 1614610, 3229220, 4984139609, 9968279218, 19936558436, 24920698045, 49841396090, 99682792180]

約数ペア:

[(1, 99682792180), (2, 49841396090), (4, 24920698045), (5, 19936558436), (10, 9968279218), (20, 4984139609), (30869, 3229220), (61738, 1614610), (123476, 807305), (154345, 645844), (161461, 617380), (308690, 322922)]