201452391380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^2\times {\mathrm{949441}}^1$

素因数の和:949656

約数の個数: 36

約数和(自身を含む): 427197630132

約数和(自身を除く): 225745238752

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 10609, 21218, 42436, 53045, 106090, 212180, 949441, 1898882, 3797764, 4747205, 9494410, 18988820, 97792423, 195584846, 391169692, 488962115, 977924230, 1955848460, 10072619569, 20145239138, 40290478276, 50363097845, 100726195690, 201452391380]

約数ペア:

[(1, 201452391380), (2, 100726195690), (4, 50363097845), (5, 40290478276), (10, 20145239138), (20, 10072619569), (103, 1955848460), (206, 977924230), (412, 488962115), (515, 391169692), (1030, 195584846), (2060, 97792423), (10609, 18988820), (21218, 9494410), (42436, 4747205), (53045, 3797764), (106090, 1898882), (212180, 949441)]