1819463988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{6197}}^1$

素因数の和:6816

約数の個数: 48

約数和(自身を含む): 4352483520

約数和(自身を除く): 2533019532

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 569, 1138, 1707, 2276, 3414, 6197, 6828, 12394, 18591, 24467, 24788, 37182, 48934, 73401, 74364, 97868, 146802, 266471, 293604, 532942, 799413, 1065884, 1598826, 3197652, 3526093, 7052186, 10578279, 14104372, 21156558, 42313116, 151621999, 303243998, 454865997, 606487996, 909731994, 1819463988]

約数ペア:

[(1, 1819463988), (2, 909731994), (3, 606487996), (4, 454865997), (6, 303243998), (12, 151621999), (43, 42313116), (86, 21156558), (129, 14104372), (172, 10578279), (258, 7052186), (516, 3526093), (569, 3197652), (1138, 1598826), (1707, 1065884), (2276, 799413), (3414, 532942), (6197, 293604), (6828, 266471), (12394, 146802), (18591, 97868), (24467, 74364), (24788, 73401), (37182, 48934)]