20171158032

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3308917}}^1$

素因数の和:3309055

約数の個数: 40

約数和(自身を含む): 52519146496

約数和(自身を除く): 32347988464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 3308917, 6617834, 9926751, 13235668, 19853502, 26471336, 39707004, 52942672, 79414008, 158828016, 420232459, 840464918, 1260697377, 1680929836, 2521394754, 3361859672, 5042789508, 6723719344, 10085579016, 20171158032]

約数ペア:

[(1, 20171158032), (2, 10085579016), (3, 6723719344), (4, 5042789508), (6, 3361859672), (8, 2521394754), (12, 1680929836), (16, 1260697377), (24, 840464918), (48, 420232459), (127, 158828016), (254, 79414008), (381, 52942672), (508, 39707004), (762, 26471336), (1016, 19853502), (1524, 13235668), (2032, 9926751), (3048, 6617834), (6096, 3308917)]