19278367008

素因数分解:

$2^5\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{100559}}^1$

素因数の和:102569

約数の個数: 48

約数和(自身を含む): 50631557760

約数和(自身を除く): 31353190752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 63904, 95856, 100559, 191712, 201118, 301677, 402236, 603354, 804472, 1206708, 1608944, 2413416, 3217888, 4826832, 9653664, 200816323, 401632646, 602448969, 803265292, 1204897938, 1606530584, 2409795876, 3213061168, 4819591752, 6426122336, 9639183504, 19278367008]

約数ペア:

[(1, 19278367008), (2, 9639183504), (3, 6426122336), (4, 4819591752), (6, 3213061168), (8, 2409795876), (12, 1606530584), (16, 1204897938), (24, 803265292), (32, 602448969), (48, 401632646), (96, 200816323), (1997, 9653664), (3994, 4826832), (5991, 3217888), (7988, 2413416), (11982, 1608944), (15976, 1206708), (23964, 804472), (31952, 603354), (47928, 402236), (63904, 301677), (95856, 201118), (100559, 191712)]