2013306357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 2833532928

約数和(自身を除く): 820226571

約数列:

[1, 3, 23, 69, 173, 227, 519, 681, 743, 2229, 3979, 5221, 11937, 15663, 17089, 39271, 51267, 117813, 128539, 168661, 385617, 505983, 903233, 2709699, 2956397, 3879203, 8869191, 11637609, 29178353, 87535059, 671102119, 2013306357]

約数ペア:

[(1, 2013306357), (3, 671102119), (23, 87535059), (69, 29178353), (173, 11637609), (227, 8869191), (519, 3879203), (681, 2956397), (743, 2709699), (2229, 903233), (3979, 505983), (5221, 385617), (11937, 168661), (15663, 128539), (17089, 117813), (39271, 51267)]