20163586677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{14281}}^1$

素因数の和:15221

約数の個数: 32

約数和(自身を含む): 29694677376

約数和(自身を除く): 9531090699

約数列:

[1, 3, 13, 39, 41, 123, 533, 883, 1599, 2649, 11479, 14281, 34437, 36203, 42843, 108609, 185653, 470639, 556959, 585521, 1411917, 1756563, 7611773, 12610123, 22835319, 37830369, 163931599, 491794797, 517015043, 1551045129, 6721195559, 20163586677]

約数ペア:

[(1, 20163586677), (3, 6721195559), (13, 1551045129), (39, 517015043), (41, 491794797), (123, 163931599), (533, 37830369), (883, 22835319), (1599, 12610123), (2649, 7611773), (11479, 1756563), (14281, 1411917), (34437, 585521), (36203, 556959), (42843, 470639), (108609, 185653)]