1930482376

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{11987}}^1$

素因数の和:12525

約数の個数: 32

約数和(自身を含む): 3715800480

約数和(自身を除く): 1785318104

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 491, 982, 1964, 3928, 11987, 20131, 23974, 40262, 47948, 80524, 95896, 161048, 491467, 982934, 1965868, 3931736, 5885617, 11771234, 23542468, 47084936, 241310297, 482620594, 965241188, 1930482376]

約数ペア:

[(1, 1930482376), (2, 965241188), (4, 482620594), (8, 241310297), (41, 47084936), (82, 23542468), (164, 11771234), (328, 5885617), (491, 3931736), (982, 1965868), (1964, 982934), (3928, 491467), (11987, 161048), (20131, 95896), (23974, 80524), (40262, 47948)]