2019856710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{922309}}^1$

素因数の和:922392

約数の個数: 32

約数和(自身を含む): 4914067680

約数和(自身を除く): 2894210970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 922309, 1844618, 2766927, 4611545, 5533854, 9223090, 13834635, 27669270, 67328557, 134657114, 201985671, 336642785, 403971342, 673285570, 1009928355, 2019856710]

約数ペア:

[(1, 2019856710), (2, 1009928355), (3, 673285570), (5, 403971342), (6, 336642785), (10, 201985671), (15, 134657114), (30, 67328557), (73, 27669270), (146, 13834635), (219, 9223090), (365, 5533854), (438, 4611545), (730, 2766927), (1095, 1844618), (2190, 922309)]