2016110380

素因数分解:

$2^2\times 5^1\times {\mathrm{7039}}^1\times {\mathrm{14321}}^1$

素因数の和:21369

約数の個数: 24

約数和(自身を含む): 4234728960

約数和(自身を除く): 2218618580

約数列:

[1, 2, 4, 5, 10, 20, 7039, 14078, 14321, 28156, 28642, 35195, 57284, 70390, 71605, 140780, 143210, 286420, 100805519, 201611038, 403222076, 504027595, 1008055190, 2016110380]

約数ペア:

[(1, 2016110380), (2, 1008055190), (4, 504027595), (5, 403222076), (10, 201611038), (20, 100805519), (7039, 286420), (14078, 143210), (14321, 140780), (28156, 71605), (28642, 70390), (35195, 57284)]