274019290

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{26891}}^1$

素因数の和:27917

約数の個数: 16

約数和(自身を含む): 493737120

約数和(自身を除く): 219717830

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 26891, 53782, 134455, 268910, 27401929, 54803858, 137009645, 274019290]

約数ペア:

[(1, 274019290), (2, 137009645), (5, 54803858), (10, 27401929), (1019, 268910), (2038, 134455), (5095, 53782), (10190, 26891)]