2000275990

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{232861}}^1$

素因数の和:233727

約数の個数: 16

約数和(自身を含む): 3604703760

約数和(自身を除く): 1604427770

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 8590, 232861, 465722, 1164305, 2328610, 200027599, 400055198, 1000137995, 2000275990]

約数ペア:

[(1, 2000275990), (2, 1000137995), (5, 400055198), (10, 200027599), (859, 2328610), (1718, 1164305), (4295, 465722), (8590, 232861)]