19276151912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2551}}^1\times {\mathrm{30469}}^1$

素因数の和:33057

約数の個数: 32

約数和(自身を含む): 37324531200

約数和(自身を除く): 18048379288

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2551, 5102, 10204, 20408, 30469, 60938, 79081, 121876, 158162, 243752, 316324, 632648, 944539, 1889078, 3778156, 7556312, 77726419, 155452838, 310905676, 621811352, 2409518989, 4819037978, 9638075956, 19276151912]

約数ペア:

[(1, 19276151912), (2, 9638075956), (4, 4819037978), (8, 2409518989), (31, 621811352), (62, 310905676), (124, 155452838), (248, 77726419), (2551, 7556312), (5102, 3778156), (10204, 1889078), (20408, 944539), (30469, 632648), (60938, 316324), (79081, 243752), (121876, 158162)]