2080336890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3014981}}^1$

素因数の和:3015014

約数の個数: 32

約数和(自身を含む): 5209888896

約数和(自身を除く): 3129552006

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3014981, 6029962, 9044943, 15074905, 18089886, 30149810, 45224715, 69344563, 90449430, 138689126, 208033689, 346722815, 416067378, 693445630, 1040168445, 2080336890]

約数ペア:

[(1, 2080336890), (2, 1040168445), (3, 693445630), (5, 416067378), (6, 346722815), (10, 208033689), (15, 138689126), (23, 90449430), (30, 69344563), (46, 45224715), (69, 30149810), (115, 18089886), (138, 15074905), (230, 9044943), (345, 6029962), (690, 3014981)]