20076494978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4321243}}^1$

素因数の和:4321369

約数の個数: 16

約数和(自身を含む): 31735215936

約数和(自身を除く): 11658720958

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 4321243, 8642486, 99388589, 198777178, 436445543, 872891086, 10038247489, 20076494978]

約数ペア:

[(1, 20076494978), (2, 10038247489), (23, 872891086), (46, 436445543), (101, 198777178), (202, 99388589), (2323, 8642486), (4646, 4321243)]