2008656030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{943031}}^1$

素因数の和:943112

約数の個数: 32

約数和(自身を含む): 4888677888

約数和(自身を除く): 2880021858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 943031, 1886062, 2829093, 4715155, 5658186, 9430310, 14145465, 28290930, 66955201, 133910402, 200865603, 334776005, 401731206, 669552010, 1004328015, 2008656030]

約数ペア:

[(1, 2008656030), (2, 1004328015), (3, 669552010), (5, 401731206), (6, 334776005), (10, 200865603), (15, 133910402), (30, 66955201), (71, 28290930), (142, 14145465), (213, 9430310), (355, 5658186), (426, 4715155), (710, 2829093), (1065, 1886062), (2130, 943031)]