20169131468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{746231}}^1$

素因数の和:746497

約数の個数: 24

約数和(自身を含む): 36669840480

約数和(自身を除く): 16500709012

約数列:

[1, 2, 4, 29, 58, 116, 233, 466, 932, 6757, 13514, 27028, 746231, 1492462, 2984924, 21640699, 43281398, 86562796, 173871823, 347743646, 695487292, 5042282867, 10084565734, 20169131468]

約数ペア:

[(1, 20169131468), (2, 10084565734), (4, 5042282867), (29, 695487292), (58, 347743646), (116, 173871823), (233, 86562796), (466, 43281398), (932, 21640699), (6757, 2984924), (13514, 1492462), (27028, 746231)]