20528036174

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1\times {\mathrm{22613}}^1$

素因数の和:23995

約数の個数: 16

約数和(自身を含む): 30887105760

約数和(自身を除く): 10359069586

約数列:

[1, 2, 541, 839, 1082, 1678, 22613, 45226, 453899, 907798, 12233633, 18972307, 24467266, 37944614, 10264018087, 20528036174]

約数ペア:

[(1, 20528036174), (2, 10264018087), (541, 37944614), (839, 24467266), (1082, 18972307), (1678, 12233633), (22613, 907798), (45226, 453899)]