2245280330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2842127}}^1$

素因数の和:2842213

約数の個数: 16

約数和(自身を含む): 4092664320

約数和(自身を除く): 1847383990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2842127, 5684254, 14210635, 28421270, 224528033, 449056066, 1122640165, 2245280330]

約数ペア:

[(1, 2245280330), (2, 1122640165), (5, 449056066), (10, 224528033), (79, 28421270), (158, 14210635), (395, 5684254), (790, 2842127)]