4636696840

素因数分解:

$2^3\times 5^1\times {\mathrm{115917421}}^1$

素因数の和:115917432

約数の個数: 16

約数和(自身を含む): 10432567980

約数和(自身を除く): 5795871140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 115917421, 231834842, 463669684, 579587105, 927339368, 1159174210, 2318348420, 4636696840]

約数ペア:

[(1, 4636696840), (2, 2318348420), (4, 1159174210), (5, 927339368), (8, 579587105), (10, 463669684), (20, 231834842), (40, 115917421)]