1999337856

素因数分解:

$2^7\times 3^1\times {\mathrm{5206609}}^1$

素因数の和:5206626

約数の個数: 32

約数和(自身を含む): 5310742200

約数和(自身を除く): 3311404344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 5206609, 10413218, 15619827, 20826436, 31239654, 41652872, 62479308, 83305744, 124958616, 166611488, 249917232, 333222976, 499834464, 666445952, 999668928, 1999337856]

約数ペア:

[(1, 1999337856), (2, 999668928), (3, 666445952), (4, 499834464), (6, 333222976), (8, 249917232), (12, 166611488), (16, 124958616), (24, 83305744), (32, 62479308), (48, 41652872), (64, 31239654), (96, 20826436), (128, 15619827), (192, 10413218), (384, 5206609)]