19922406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{474343}}^1$

素因数の和:474355

約数の個数: 16

約数和(自身を含む): 45537024

約数和(自身を除く): 25614618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 474343, 948686, 1423029, 2846058, 3320401, 6640802, 9961203, 19922406]

約数ペア:

[(1, 19922406), (2, 9961203), (3, 6640802), (6, 3320401), (7, 2846058), (14, 1423029), (21, 948686), (42, 474343)]