2017642036

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{42391}}^1$

素因数の和:42631

約数の個数: 24

約数和(自身を含む): 3601285184

約数和(自身を除く): 1583643148

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 11899, 23798, 42391, 47596, 84782, 169564, 3094543, 6189086, 6909733, 12378172, 13819466, 27638932, 504410509, 1008821018, 2017642036]

約数ペア:

[(1, 2017642036), (2, 1008821018), (4, 504410509), (73, 27638932), (146, 13819466), (163, 12378172), (292, 6909733), (326, 6189086), (652, 3094543), (11899, 169564), (23798, 84782), (42391, 47596)]