19640676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148793}}^1$

素因数の和:148811

約数の個数: 24

約数和(自身を含む): 49994784

約数和(自身を除く): 30354108

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 148793, 297586, 446379, 595172, 892758, 1636723, 1785516, 3273446, 4910169, 6546892, 9820338, 19640676]

約数ペア:

[(1, 19640676), (2, 9820338), (3, 6546892), (4, 4910169), (6, 3273446), (11, 1785516), (12, 1636723), (22, 892758), (33, 595172), (44, 446379), (66, 297586), (132, 148793)]