2012024444

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{6689}}^1$

素因数の和:7373

約数の個数: 24

約数和(自身を含む): 3553460400

約数和(自身を除く): 1541435956

約数列:

[1, 2, 4, 139, 278, 541, 556, 1082, 2164, 6689, 13378, 26756, 75199, 150398, 300796, 929771, 1859542, 3618749, 3719084, 7237498, 14474996, 503006111, 1006012222, 2012024444]

約数ペア:

[(1, 2012024444), (2, 1006012222), (4, 503006111), (139, 14474996), (278, 7237498), (541, 3719084), (556, 3618749), (1082, 1859542), (2164, 929771), (6689, 300796), (13378, 150398), (26756, 75199)]