2201041358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{138239}}^1$

素因数の和:138679

約数の個数: 16

約数和(自身を含む): 3483648000

約数和(自身を除く): 1282606642

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 138239, 276478, 2626541, 5253082, 57922141, 115844282, 1100520679, 2201041358]

約数ペア:

[(1, 2201041358), (2, 1100520679), (19, 115844282), (38, 57922141), (419, 5253082), (838, 2626541), (7961, 276478), (15922, 138239)]