2012499224

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{615067}}^1$

素因数の和:615482

約数の個数: 16

約数和(自身を含む): 3782668200

約数和(自身を除く): 1770168976

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 615067, 1230134, 2460268, 4920536, 251562403, 503124806, 1006249612, 2012499224]

約数ペア:

[(1, 2012499224), (2, 1006249612), (4, 503124806), (8, 251562403), (409, 4920536), (818, 2460268), (1636, 1230134), (3272, 615067)]