20233423882

素因数分解:

$2^1\times 7^4\times {\mathrm{547}}^1\times {\mathrm{7703}}^1$

素因数の和:8280

約数の個数: 40

約数和(自身を含む): 35475718176

約数和(自身を除く): 15242294294

約数列:

[1, 2, 7, 14, 49, 98, 343, 547, 686, 1094, 2401, 3829, 4802, 7658, 7703, 15406, 26803, 53606, 53921, 107842, 187621, 375242, 377447, 754894, 1313347, 2626694, 2642129, 4213541, 5284258, 8427082, 18494903, 29494787, 36989806, 58989574, 206463509, 412927018, 1445244563, 2890489126, 10116711941, 20233423882]

約数ペア:

[(1, 20233423882), (2, 10116711941), (7, 2890489126), (14, 1445244563), (49, 412927018), (98, 206463509), (343, 58989574), (547, 36989806), (686, 29494787), (1094, 18494903), (2401, 8427082), (3829, 5284258), (4802, 4213541), (7658, 2642129), (7703, 2626694), (15406, 1313347), (26803, 754894), (53606, 377447), (53921, 375242), (107842, 187621)]