2017352770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1531}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 4026537216

約数和(自身を除く): 2009184446

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 337, 391, 674, 782, 1531, 1685, 1955, 3062, 3370, 3910, 5729, 7655, 7751, 11458, 15310, 15502, 26027, 28645, 35213, 38755, 52054, 57290, 70426, 77510, 130135, 131767, 176065, 260270, 263534, 352130, 515947, 598621, 658835, 1031894, 1197242, 1317670, 2579735, 2993105, 5159470, 5986210, 8771099, 11866781, 17542198, 23733562, 43855495, 59333905, 87710990, 118667810, 201735277, 403470554, 1008676385, 2017352770]

約数ペア:

[(1, 2017352770), (2, 1008676385), (5, 403470554), (10, 201735277), (17, 118667810), (23, 87710990), (34, 59333905), (46, 43855495), (85, 23733562), (115, 17542198), (170, 11866781), (230, 8771099), (337, 5986210), (391, 5159470), (674, 2993105), (782, 2579735), (1531, 1317670), (1685, 1197242), (1955, 1031894), (3062, 658835), (3370, 598621), (3910, 515947), (5729, 352130), (7655, 263534), (7751, 260270), (11458, 176065), (15310, 131767), (15502, 130135), (26027, 77510), (28645, 70426), (35213, 57290), (38755, 52054)]