1002115916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{5119}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 1774080000

約数和(自身を除く): 771964084

約数列:

[1, 2, 4, 109, 218, 436, 449, 898, 1796, 5119, 10238, 20476, 48941, 97882, 195764, 557971, 1115942, 2231884, 2298431, 4596862, 9193724, 250528979, 501057958, 1002115916]

約数ペア:

[(1, 1002115916), (2, 501057958), (4, 250528979), (109, 9193724), (218, 4596862), (436, 2298431), (449, 2231884), (898, 1115942), (1796, 557971), (5119, 195764), (10238, 97882), (20476, 48941)]