2021657496

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{4129}}^1$

素因数の和:5048

約数の個数: 64

約数和(自身を含む): 5281113600

約数和(自身を除く): 3259456104

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 887, 1774, 2661, 3548, 4129, 5322, 7096, 8258, 10644, 12387, 16516, 20401, 21288, 24774, 33032, 40802, 49548, 61203, 81604, 94967, 99096, 122406, 163208, 189934, 244812, 284901, 379868, 489624, 569802, 759736, 1139604, 2279208, 3662423, 7324846, 10987269, 14649692, 21974538, 29299384, 43949076, 84235729, 87898152, 168471458, 252707187, 336942916, 505414374, 673885832, 1010828748, 2021657496]

約数ペア:

[(1, 2021657496), (2, 1010828748), (3, 673885832), (4, 505414374), (6, 336942916), (8, 252707187), (12, 168471458), (23, 87898152), (24, 84235729), (46, 43949076), (69, 29299384), (92, 21974538), (138, 14649692), (184, 10987269), (276, 7324846), (552, 3662423), (887, 2279208), (1774, 1139604), (2661, 759736), (3548, 569802), (4129, 489624), (5322, 379868), (7096, 284901), (8258, 244812), (10644, 189934), (12387, 163208), (16516, 122406), (20401, 99096), (21288, 94967), (24774, 81604), (33032, 61203), (40802, 49548)]