2270313458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{275323}}^1$

素因数の和:275382

約数の個数: 32

約数和(自身を含む): 4228976640

約数和(自身を除く): 1958663182

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 275323, 550646, 1927261, 3854522, 5231137, 8535013, 10462274, 17070026, 36617959, 59745091, 73235918, 119490182, 162165247, 324330494, 1135156729, 2270313458]

約数ペア:

[(1, 2270313458), (2, 1135156729), (7, 324330494), (14, 162165247), (19, 119490182), (31, 73235918), (38, 59745091), (62, 36617959), (133, 17070026), (217, 10462274), (266, 8535013), (434, 5231137), (589, 3854522), (1178, 1927261), (4123, 550646), (8246, 275323)]