20122039927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1578323}}^1$

素因数の和:1578414

約数の個数: 16

約数和(自身を含む): 23485461120

約数和(自身を除く): 3363421193

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 1578323, 17361553, 29988137, 96277703, 329869507, 1059054733, 1829276357, 20122039927]

約数ペア:

[(1, 20122039927), (11, 1829276357), (19, 1059054733), (61, 329869507), (209, 96277703), (671, 29988137), (1159, 17361553), (12749, 1578323)]