2056545790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{93607}}^1$

素因数の和:93653

約数の個数: 32

約数和(自身を含む): 4010166720

約数和(自身を除く): 1953620930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 93607, 187214, 468035, 936070, 1216891, 2433782, 6084455, 12168910, 15819583, 31639166, 79097915, 158195830, 205654579, 411309158, 1028272895, 2056545790]

約数ペア:

[(1, 2056545790), (2, 1028272895), (5, 411309158), (10, 205654579), (13, 158195830), (26, 79097915), (65, 31639166), (130, 15819583), (169, 12168910), (338, 6084455), (845, 2433782), (1690, 1216891), (2197, 936070), (4394, 468035), (10985, 187214), (21970, 93607)]