26439070570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12650273}}^1$

素因数の和:12650310

約数の個数: 32

約数和(自身を含む): 54649183680

約数和(自身を除く): 28210113110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12650273, 25300546, 63251365, 126502730, 139153003, 240355187, 278306006, 480710374, 695765015, 1201775935, 1391530030, 2403551870, 2643907057, 5287814114, 13219535285, 26439070570]

約数ペア:

[(1, 26439070570), (2, 13219535285), (5, 5287814114), (10, 2643907057), (11, 2403551870), (19, 1391530030), (22, 1201775935), (38, 695765015), (55, 480710374), (95, 278306006), (110, 240355187), (190, 139153003), (209, 126502730), (418, 63251365), (1045, 25300546), (2090, 12650273)]