20134378318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12923221}}^1$

素因数の和:12923283

約数の個数: 16

約数和(自身を含む): 32566519440

約数和(自身を除く): 12432141122

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12923221, 25846442, 245541199, 491082398, 529852061, 1059704122, 10067189159, 20134378318]

約数ペア:

[(1, 20134378318), (2, 10067189159), (19, 1059704122), (38, 529852061), (41, 491082398), (82, 245541199), (779, 25846442), (1558, 12923221)]