19518936

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5851}}^1$

素因数の和:5999

約数の個数: 32

約数和(自身を含む): 49156800

約数和(自身を除く): 29637864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5851, 11702, 17553, 23404, 35106, 46808, 70212, 140424, 813289, 1626578, 2439867, 3253156, 4879734, 6506312, 9759468, 19518936]

約数ペア:

[(1, 19518936), (2, 9759468), (3, 6506312), (4, 4879734), (6, 3253156), (8, 2439867), (12, 1626578), (24, 813289), (139, 140424), (278, 70212), (417, 46808), (556, 35106), (834, 23404), (1112, 17553), (1668, 11702), (3336, 5851)]