201445610

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{13999}}^1$

素因数の和:15445

約数の個数: 16

約数和(自身を含む): 362880000

約数和(自身を除く): 161434390

約数列:

[1, 2, 5, 10, 1439, 2878, 7195, 13999, 14390, 27998, 69995, 139990, 20144561, 40289122, 100722805, 201445610]

約数ペア:

[(1, 201445610), (2, 100722805), (5, 40289122), (10, 20144561), (1439, 139990), (2878, 69995), (7195, 27998), (13999, 14390)]