2645287130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3623681}}^1$

素因数の和:3623761

約数の個数: 16

約数和(自身を含む): 4826744424

約数和(自身を除く): 2181457294

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3623681, 7247362, 18118405, 36236810, 264528713, 529057426, 1322643565, 2645287130]

約数ペア:

[(1, 2645287130), (2, 1322643565), (5, 529057426), (10, 264528713), (73, 36236810), (146, 18118405), (365, 7247362), (730, 3623681)]