36841570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 70560000

約数和(自身を除く): 33718430

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 1999, 3686, 3998, 9215, 9995, 18430, 19990, 37981, 75962, 189905, 193903, 379810, 387806, 969515, 1939030, 3684157, 7368314, 18420785, 36841570]

約数ペア:

[(1, 36841570), (2, 18420785), (5, 7368314), (10, 3684157), (19, 1939030), (38, 969515), (95, 387806), (97, 379810), (190, 193903), (194, 189905), (485, 75962), (970, 37981), (1843, 19990), (1999, 18430), (3686, 9995), (3998, 9215)]