2196173630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{194869}}^1$

素因数の和:194913

約数の個数: 48

約数和(自身を含む): 4798478880

約数和(自身を除く): 2602305250

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 194869, 389738, 974345, 1364083, 1948690, 2728166, 4481987, 6820415, 8963974, 9548581, 13640830, 19097162, 22409935, 31373909, 44819870, 47742905, 62747818, 95485810, 156869545, 219617363, 313739090, 439234726, 1098086815, 2196173630]

約数ペア:

[(1, 2196173630), (2, 1098086815), (5, 439234726), (7, 313739090), (10, 219617363), (14, 156869545), (23, 95485810), (35, 62747818), (46, 47742905), (49, 44819870), (70, 31373909), (98, 22409935), (115, 19097162), (161, 13640830), (230, 9548581), (245, 8963974), (322, 6820415), (490, 4481987), (805, 2728166), (1127, 1948690), (1610, 1364083), (2254, 974345), (5635, 389738), (11270, 194869)]