2013160168

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{615269}}^1$

素因数の和:615684

約数の個数: 16

約数和(自身を含む): 3783910500

約数和(自身を除く): 1770750332

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 615269, 1230538, 2461076, 4922152, 251645021, 503290042, 1006580084, 2013160168]

約数ペア:

[(1, 2013160168), (2, 1006580084), (4, 503290042), (8, 251645021), (409, 4922152), (818, 2461076), (1636, 1230538), (3272, 615269)]