11919110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 25123392

約数和(自身を除く): 13204282

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 4153, 8306, 20765, 29071, 41530, 58142, 145355, 170273, 290710, 340546, 851365, 1191911, 1702730, 2383822, 5959555, 11919110]

約数ペア:

[(1, 11919110), (2, 5959555), (5, 2383822), (7, 1702730), (10, 1191911), (14, 851365), (35, 340546), (41, 290710), (70, 170273), (82, 145355), (205, 58142), (287, 41530), (410, 29071), (574, 20765), (1435, 8306), (2870, 4153)]