20539416

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{3673}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 51582960

約数和(自身を除く): 31043544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 3673, 5592, 7346, 11019, 14692, 22038, 29384, 44076, 88152, 855809, 1711618, 2567427, 3423236, 5134854, 6846472, 10269708, 20539416]

約数ペア:

[(1, 20539416), (2, 10269708), (3, 6846472), (4, 5134854), (6, 3423236), (8, 2567427), (12, 1711618), (24, 855809), (233, 88152), (466, 44076), (699, 29384), (932, 22038), (1398, 14692), (1864, 11019), (2796, 7346), (3673, 5592)]