2604014038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{644239}}^1$

素因数の和:644331

約数の個数: 16

約数和(自身を含む): 4081904640

約数和(自身を除く): 1477890602

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 644239, 1288478, 27702277, 30279233, 55404554, 60558466, 1302007019, 2604014038]

約数ペア:

[(1, 2604014038), (2, 1302007019), (43, 60558466), (47, 55404554), (86, 30279233), (94, 27702277), (2021, 1288478), (4042, 644239)]