20346004222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{417217}}^1$

素因数の和:417915

約数の個数: 16

約数和(自身を含む): 31391482320

約数和(自身を除く): 11045478098

約数列:

[1, 2, 37, 74, 659, 1318, 24383, 48766, 417217, 834434, 15437029, 30874058, 274946003, 549892006, 10173002111, 20346004222]

約数ペア:

[(1, 20346004222), (2, 10173002111), (37, 549892006), (74, 274946003), (659, 30874058), (1318, 15437029), (24383, 834434), (48766, 417217)]