2051215764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13148819}}^1$

素因数の和:13148839

約数の個数: 24

約数和(自身を含む): 5154337440

約数和(自身を除く): 3103121676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13148819, 26297638, 39446457, 52595276, 78892914, 157785828, 170934647, 341869294, 512803941, 683738588, 1025607882, 2051215764]

約数ペア:

[(1, 2051215764), (2, 1025607882), (3, 683738588), (4, 512803941), (6, 341869294), (12, 170934647), (13, 157785828), (26, 78892914), (39, 52595276), (52, 39446457), (78, 26297638), (156, 13148819)]