853644316130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{2289143}}^1$

素因数の和:2289658

約数の個数: 32

約数和(自身を含む): 1557533577600

約数和(自身を除く): 703889261470

約数列:

[1, 2, 5, 10, 89, 178, 419, 445, 838, 890, 2095, 4190, 37291, 74582, 186455, 372910, 2289143, 4578286, 11445715, 22891430, 203733727, 407467454, 959150917, 1018668635, 1918301834, 2037337270, 4795754585, 9591509170, 85364431613, 170728863226, 426822158065, 853644316130]

約数ペア:

[(1, 853644316130), (2, 426822158065), (5, 170728863226), (10, 85364431613), (89, 9591509170), (178, 4795754585), (419, 2037337270), (445, 1918301834), (838, 1018668635), (890, 959150917), (2095, 407467454), (4190, 203733727), (37291, 22891430), (74582, 11445715), (186455, 4578286), (372910, 2289143)]