20186407854

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4259}}^1\times {\mathrm{4463}}^1$

素因数の和:8789

約数の個数: 48

約数和(自身を含む): 44498937600

約数和(自身を除く): 24312529746

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 4259, 4463, 8518, 8926, 12777, 13389, 25554, 26778, 38331, 40167, 76662, 80334, 251281, 263317, 502562, 526634, 753843, 789951, 1507686, 1579902, 2261529, 2369853, 4523058, 4739706, 19007917, 38015834, 57023751, 114047502, 171071253, 342142506, 1121467103, 2242934206, 3364401309, 6728802618, 10093203927, 20186407854]

約数ペア:

[(1, 20186407854), (2, 10093203927), (3, 6728802618), (6, 3364401309), (9, 2242934206), (18, 1121467103), (59, 342142506), (118, 171071253), (177, 114047502), (354, 57023751), (531, 38015834), (1062, 19007917), (4259, 4739706), (4463, 4523058), (8518, 2369853), (8926, 2261529), (12777, 1579902), (13389, 1507686), (25554, 789951), (26778, 753843), (38331, 526634), (40167, 502562), (76662, 263317), (80334, 251281)]