2045186470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5527531}}^1$

素因数の和:5527575

約数の個数: 16

約数和(自身を含む): 3780831888

約数和(自身を除く): 1735645418

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5527531, 11055062, 27637655, 55275310, 204518647, 409037294, 1022593235, 2045186470]

約数ペア:

[(1, 2045186470), (2, 1022593235), (5, 409037294), (10, 204518647), (37, 55275310), (74, 27637655), (185, 11055062), (370, 5527531)]