2004304906

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{349}}^1\times {\mathrm{1553}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 3088808100

約数和(自身を除く): 1084503194

約数列:

[1, 2, 43, 86, 349, 698, 1553, 1849, 3106, 3698, 15007, 30014, 66779, 133558, 541997, 645301, 1083994, 1290602, 2871497, 5742994, 23305871, 46611742, 1002152453, 2004304906]

約数ペア:

[(1, 2004304906), (2, 1002152453), (43, 46611742), (86, 23305871), (349, 5742994), (698, 2871497), (1553, 1290602), (1849, 1083994), (3106, 645301), (3698, 541997), (15007, 133558), (30014, 66779)]