2040897964

素因数分解:

$2^2\times 7^1\times {\mathrm{8849}}^1\times {\mathrm{8237}}^1$

素因数の和:17097

約数の個数: 24

約数和(自身を含む): 4082752800

約数和(自身を除く): 2041854836

約数列:

[1, 2, 4, 7, 14, 28, 8237, 8849, 16474, 17698, 32948, 35396, 57659, 61943, 115318, 123886, 230636, 247772, 72889213, 145778426, 291556852, 510224491, 1020448982, 2040897964]

約数ペア:

[(1, 2040897964), (2, 1020448982), (4, 510224491), (7, 291556852), (14, 145778426), (28, 72889213), (8237, 247772), (8849, 230636), (16474, 123886), (17698, 115318), (32948, 61943), (35396, 57659)]