2656853510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{172411}}^1$

素因数の和:172508

約数の個数: 32

約数和(自身を含む): 5064774912

約数和(自身を除く): 2407921402

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 172411, 344822, 862055, 1724110, 3965453, 7930906, 11551537, 19827265, 23103074, 39654530, 57757685, 115515370, 265685351, 531370702, 1328426755, 2656853510]

約数ペア:

[(1, 2656853510), (2, 1328426755), (5, 531370702), (10, 265685351), (23, 115515370), (46, 57757685), (67, 39654530), (115, 23103074), (134, 19827265), (230, 11551537), (335, 7930906), (670, 3965453), (1541, 1724110), (3082, 862055), (7705, 344822), (15410, 172411)]