2012106646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{27067}}^1$

素因数の和:27220

約数の個数: 32

約数和(自身を含む): 3430056960

約数和(自身を除く): 1417950314

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 2398, 3379, 6758, 27067, 37169, 54134, 74338, 297737, 595474, 839077, 1678154, 2950303, 5900606, 9229847, 18459694, 32453333, 64906666, 91459393, 182918786, 1006053323, 2012106646]

約数ペア:

[(1, 2012106646), (2, 1006053323), (11, 182918786), (22, 91459393), (31, 64906666), (62, 32453333), (109, 18459694), (218, 9229847), (341, 5900606), (682, 2950303), (1199, 1678154), (2398, 839077), (3379, 595474), (6758, 297737), (27067, 74338), (37169, 54134)]