2140227536

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{290161}}^1$

素因数の和:290630

約数の個数: 20

約数和(自身を含む): 4155700164

約数和(自身を除く): 2015472628

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 290161, 580322, 1160644, 2321288, 4642576, 133764221, 267528442, 535056884, 1070113768, 2140227536]

約数ペア:

[(1, 2140227536), (2, 1070113768), (4, 535056884), (8, 267528442), (16, 133764221), (461, 4642576), (922, 2321288), (1844, 1160644), (3688, 580322), (7376, 290161)]