2021154690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3691}}^1\times {\mathrm{18253}}^1$

素因数の和:21954

約数の個数: 32

約数和(自身を含む): 4852351296

約数和(自身を除く): 2831196606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3691, 7382, 11073, 18253, 18455, 22146, 36506, 36910, 54759, 55365, 91265, 109518, 110730, 182530, 273795, 547590, 67371823, 134743646, 202115469, 336859115, 404230938, 673718230, 1010577345, 2021154690]

約数ペア:

[(1, 2021154690), (2, 1010577345), (3, 673718230), (5, 404230938), (6, 336859115), (10, 202115469), (15, 134743646), (30, 67371823), (3691, 547590), (7382, 273795), (11073, 182530), (18253, 110730), (18455, 109518), (22146, 91265), (36506, 55365), (36910, 54759)]