2014402316

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{3907}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 3552887856

約数和(自身を除く): 1538485540

約数列:

[1, 2, 4, 157, 314, 628, 821, 1642, 3284, 3907, 7814, 15628, 128897, 257794, 515588, 613399, 1226798, 2453596, 3207647, 6415294, 12830588, 503600579, 1007201158, 2014402316]

約数ペア:

[(1, 2014402316), (2, 1007201158), (4, 503600579), (157, 12830588), (314, 6415294), (628, 3207647), (821, 2453596), (1642, 1226798), (3284, 613399), (3907, 515588), (7814, 257794), (15628, 128897)]