2013456068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2037911}}^1$

素因数の和:2037947

約数の個数: 24

約数和(自身を含む): 3994307520

約数和(自身を除く): 1980851452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2037911, 4075822, 8151644, 26492843, 38720309, 52985686, 77440618, 105971372, 154881236, 503364017, 1006728034, 2013456068]

約数ペア:

[(1, 2013456068), (2, 1006728034), (4, 503364017), (13, 154881236), (19, 105971372), (26, 77440618), (38, 52985686), (52, 38720309), (76, 26492843), (247, 8151644), (494, 4075822), (988, 2037911)]