2827831690

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{11329}}^1$

素因数の和:11674

約数の個数: 32

約数和(自身を含む): 5159682000

約数和(自身を除く): 2331850310

約数列:

[1, 2, 5, 10, 109, 218, 229, 458, 545, 1090, 1145, 2290, 11329, 22658, 24961, 49922, 56645, 113290, 124805, 249610, 1234861, 2469722, 2594341, 5188682, 6174305, 12348610, 12971705, 25943410, 282783169, 565566338, 1413915845, 2827831690]

約数ペア:

[(1, 2827831690), (2, 1413915845), (5, 565566338), (10, 282783169), (109, 25943410), (218, 12971705), (229, 12348610), (458, 6174305), (545, 5188682), (1090, 2594341), (1145, 2469722), (2290, 1234861), (11329, 249610), (22658, 124805), (24961, 113290), (49922, 56645)]