2068080959

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 2514419712

約数和(自身を除く): 446338753

約数列:

[1, 7, 31, 41, 191, 217, 287, 1217, 1271, 1337, 5921, 7831, 8519, 8897, 37727, 41447, 49897, 54817, 232447, 242761, 264089, 349279, 1546807, 1627129, 1699327, 7205857, 9530327, 10827649, 50440999, 66712289, 295440137, 2068080959]

約数ペア:

[(1, 2068080959), (7, 295440137), (31, 66712289), (41, 50440999), (191, 10827649), (217, 9530327), (287, 7205857), (1217, 1699327), (1271, 1627129), (1337, 1546807), (5921, 349279), (7831, 264089), (8519, 242761), (8897, 232447), (37727, 54817), (41447, 49897)]