83815870

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{9241}}^1$

素因数の和:10155

約数の個数: 16

約数和(自身を含む): 151051248

約数和(自身を除く): 67235378

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 9241, 18482, 46205, 92410, 8381587, 16763174, 41907935, 83815870]

約数ペア:

[(1, 83815870), (2, 41907935), (5, 16763174), (10, 8381587), (907, 92410), (1814, 46205), (4535, 18482), (9070, 9241)]