2651567416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{172001}}^1$

素因数の和:172095

約数の個数: 32

約数和(自身を含む): 5201340480

約数和(自身を除く): 2549773064

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 15416, 172001, 344002, 688004, 1376008, 7052041, 8084047, 14104082, 16168094, 28208164, 32336188, 56416328, 64672376, 331445927, 662891854, 1325783708, 2651567416]

約数ペア:

[(1, 2651567416), (2, 1325783708), (4, 662891854), (8, 331445927), (41, 64672376), (47, 56416328), (82, 32336188), (94, 28208164), (164, 16168094), (188, 14104082), (328, 8084047), (376, 7052041), (1927, 1376008), (3854, 688004), (7708, 344002), (15416, 172001)]