19813044

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27067}}^1$

素因数の和:27135

約数の個数: 24

約数和(自身を含む): 46990048

約数和(自身を除く): 27177004

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27067, 54134, 81201, 108268, 162402, 324804, 1651087, 3302174, 4953261, 6604348, 9906522, 19813044]

約数ペア:

[(1, 19813044), (2, 9906522), (3, 6604348), (4, 4953261), (6, 3302174), (12, 1651087), (61, 324804), (122, 162402), (183, 108268), (244, 81201), (366, 54134), (732, 27067)]