2000494290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66683143}}^1$

素因数の和:66683153

約数の個数: 16

約数和(自身を含む): 4801186368

約数和(自身を除く): 2800692078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66683143, 133366286, 200049429, 333415715, 400098858, 666831430, 1000247145, 2000494290]

約数ペア:

[(1, 2000494290), (2, 1000247145), (3, 666831430), (5, 400098858), (6, 333415715), (10, 200049429), (15, 133366286), (30, 66683143)]