1900418440030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{62370149}}^1$

素因数の和:62370444

約数の個数: 32

約数和(自身を含む): 3745202767200

約数和(自身を除く): 1844784327170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 15235, 30470, 62370149, 124740298, 311850745, 623701490, 686071639, 1372143278, 3430358195, 6860716390, 17276531273, 34553062546, 86382656365, 172765312730, 190041844003, 380083688006, 950209220015, 1900418440030]

約数ペア:

[(1, 1900418440030), (2, 950209220015), (5, 380083688006), (10, 190041844003), (11, 172765312730), (22, 86382656365), (55, 34553062546), (110, 17276531273), (277, 6860716390), (554, 3430358195), (1385, 1372143278), (2770, 686071639), (3047, 623701490), (6094, 311850745), (15235, 124740298), (30470, 62370149)]