2009172062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1705579}}^1$

素因数の和:1705631

約数の個数: 16

約数和(自身を含む): 3274713600

約数和(自身を除く): 1265541538

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1705579, 3411158, 32406001, 52872949, 64812002, 105745898, 1004586031, 2009172062]

約数ペア:

[(1, 2009172062), (2, 1004586031), (19, 105745898), (31, 64812002), (38, 52872949), (62, 32406001), (589, 3411158), (1178, 1705579)]