1036739620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{4591}}^1$

素因数の和:6220

約数の個数: 48

約数和(自身を含む): 2490259968

約数和(自身を除く): 1453520348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1613, 3226, 4591, 6452, 8065, 9182, 11291, 16130, 18364, 22582, 22955, 32137, 32260, 45164, 45910, 56455, 64274, 91820, 112910, 128548, 160685, 225820, 321370, 642740, 7405283, 14810566, 29621132, 37026415, 51836981, 74052830, 103673962, 148105660, 207347924, 259184905, 518369810, 1036739620]

約数ペア:

[(1, 1036739620), (2, 518369810), (4, 259184905), (5, 207347924), (7, 148105660), (10, 103673962), (14, 74052830), (20, 51836981), (28, 37026415), (35, 29621132), (70, 14810566), (140, 7405283), (1613, 642740), (3226, 321370), (4591, 225820), (6452, 160685), (8065, 128548), (9182, 112910), (11291, 91820), (16130, 64274), (18364, 56455), (22582, 45910), (22955, 45164), (32137, 32260)]