19996536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119027}}^1$

素因数の和:119043

約数の個数: 32

約数和(自身を含む): 57133440

約数和(自身を除く): 37136904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119027, 238054, 357081, 476108, 714162, 833189, 952216, 1428324, 1666378, 2499567, 2856648, 3332756, 4999134, 6665512, 9998268, 19996536]

約数ペア:

[(1, 19996536), (2, 9998268), (3, 6665512), (4, 4999134), (6, 3332756), (7, 2856648), (8, 2499567), (12, 1666378), (14, 1428324), (21, 952216), (24, 833189), (28, 714162), (42, 476108), (56, 357081), (84, 238054), (168, 119027)]