2017193030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4919983}}^1$

素因数の和:4920031

約数の個数: 16

約数和(自身を含む): 3719507904

約数和(自身を除く): 1702314874

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4919983, 9839966, 24599915, 49199830, 201719303, 403438606, 1008596515, 2017193030]

約数ペア:

[(1, 2017193030), (2, 1008596515), (5, 403438606), (10, 201719303), (41, 49199830), (82, 24599915), (205, 9839966), (410, 4919983)]