19832748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127133}}^1$

素因数の和:127153

約数の個数: 24

約数和(自身を含む): 49836528

約数和(自身を除く): 30003780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 127133, 254266, 381399, 508532, 762798, 1525596, 1652729, 3305458, 4958187, 6610916, 9916374, 19832748]

約数ペア:

[(1, 19832748), (2, 9916374), (3, 6610916), (4, 4958187), (6, 3305458), (12, 1652729), (13, 1525596), (26, 762798), (39, 508532), (52, 381399), (78, 254266), (156, 127133)]