10365329140

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1\times {\mathrm{1979}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 21884385600

約数和(自身を除く): 11519056460

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1019, 1028, 1285, 1979, 2038, 2570, 3958, 4076, 5095, 5140, 7916, 9895, 10190, 19790, 20380, 39580, 261883, 508603, 523766, 1017206, 1047532, 1309415, 2016601, 2034412, 2543015, 2618830, 4033202, 5086030, 5237660, 8066404, 10083005, 10172060, 20166010, 40332020, 518266457, 1036532914, 2073065828, 2591332285, 5182664570, 10365329140]

約数ペア:

[(1, 10365329140), (2, 5182664570), (4, 2591332285), (5, 2073065828), (10, 1036532914), (20, 518266457), (257, 40332020), (514, 20166010), (1019, 10172060), (1028, 10083005), (1285, 8066404), (1979, 5237660), (2038, 5086030), (2570, 4033202), (3958, 2618830), (4076, 2543015), (5095, 2034412), (5140, 2016601), (7916, 1309415), (9895, 1047532), (10190, 1017206), (19790, 523766), (20380, 508603), (39580, 261883)]