2043457532

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{30881}}^1$

素因数の和:31189

約数の個数: 24

約数和(自身を含む): 3642099552

約数和(自身を除く): 1598642020

約数列:

[1, 2, 4, 71, 142, 233, 284, 466, 932, 16543, 30881, 33086, 61762, 66172, 123524, 2192551, 4385102, 7195273, 8770204, 14390546, 28781092, 510864383, 1021728766, 2043457532]

約数ペア:

[(1, 2043457532), (2, 1021728766), (4, 510864383), (71, 28781092), (142, 14390546), (233, 8770204), (284, 7195273), (466, 4385102), (932, 2192551), (16543, 123524), (30881, 66172), (33086, 61762)]