19727484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234851}}^1$

素因数の和:234865

約数の個数: 24

約数和(自身を含む): 52606848

約数和(自身を除く): 32879364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234851, 469702, 704553, 939404, 1409106, 1643957, 2818212, 3287914, 4931871, 6575828, 9863742, 19727484]

約数ペア:

[(1, 19727484), (2, 9863742), (3, 6575828), (4, 4931871), (6, 3287914), (7, 2818212), (12, 1643957), (14, 1409106), (21, 939404), (28, 704553), (42, 469702), (84, 234851)]