802035914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{20407}}^1$

素因数の和:20909

約数の個数: 16

約数和(自身を含む): 1233786048

約数和(自身を除く): 431750134

約数列:

[1, 2, 43, 86, 457, 914, 19651, 20407, 39302, 40814, 877501, 1755002, 9325999, 18651998, 401017957, 802035914]

約数ペア:

[(1, 802035914), (2, 401017957), (43, 18651998), (86, 9325999), (457, 1755002), (914, 877501), (19651, 40814), (20407, 39302)]