2015202036

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{2609}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 4742599680

約数和(自身を除く): 2727397644

約数列:

[1, 2, 3, 4, 6, 12, 191, 337, 382, 573, 674, 764, 1011, 1146, 1348, 2022, 2292, 2609, 4044, 5218, 7827, 10436, 15654, 31308, 64367, 128734, 193101, 257468, 386202, 498319, 772404, 879233, 996638, 1494957, 1758466, 1993276, 2637699, 2989914, 3516932, 5275398, 5979828, 10550796, 167933503, 335867006, 503800509, 671734012, 1007601018, 2015202036]

約数ペア:

[(1, 2015202036), (2, 1007601018), (3, 671734012), (4, 503800509), (6, 335867006), (12, 167933503), (191, 10550796), (337, 5979828), (382, 5275398), (573, 3516932), (674, 2989914), (764, 2637699), (1011, 1993276), (1146, 1758466), (1348, 1494957), (2022, 996638), (2292, 879233), (2609, 772404), (4044, 498319), (5218, 386202), (7827, 257468), (10436, 193101), (15654, 128734), (31308, 64367)]