20118829254

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1536023}}^1$

素因数の和:1536124

約数の個数: 32

約数和(自身を含む): 42025616640

約数和(自身を除く): 21906787386

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 2183, 4366, 6549, 13098, 1536023, 3072046, 4608069, 9216138, 56832851, 90625357, 113665702, 170498553, 181250714, 271876071, 340997106, 543752142, 3353138209, 6706276418, 10059414627, 20118829254]

約数ペア:

[(1, 20118829254), (2, 10059414627), (3, 6706276418), (6, 3353138209), (37, 543752142), (59, 340997106), (74, 271876071), (111, 181250714), (118, 170498553), (177, 113665702), (222, 90625357), (354, 56832851), (2183, 9216138), (4366, 4608069), (6549, 3072046), (13098, 1536023)]