20652606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{88259}}^1$

素因数の和:88280

約数の個数: 24

約数和(自身を含む): 48189960

約数和(自身を除く): 27537354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 88259, 176518, 264777, 529554, 794331, 1147367, 1588662, 2294734, 3442101, 6884202, 10326303, 20652606]

約数ペア:

[(1, 20652606), (2, 10326303), (3, 6884202), (6, 3442101), (9, 2294734), (13, 1588662), (18, 1147367), (26, 794331), (39, 529554), (78, 264777), (117, 176518), (234, 88259)]