2865163842

素因数分解:

$2^1\times 3^2\times {\mathrm{16067}}^1\times {\mathrm{9907}}^1$

素因数の和:25982

約数の個数: 24

約数和(自身を含む): 6208868016

約数和(自身を除く): 3343704174

約数列:

[1, 2, 3, 6, 9, 18, 9907, 16067, 19814, 29721, 32134, 48201, 59442, 89163, 96402, 144603, 178326, 289206, 159175769, 318351538, 477527307, 955054614, 1432581921, 2865163842]

約数ペア:

[(1, 2865163842), (2, 1432581921), (3, 955054614), (6, 477527307), (9, 318351538), (18, 159175769), (9907, 289206), (16067, 178326), (19814, 144603), (29721, 96402), (32134, 89163), (48201, 59442)]