2158882314

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1\times {\mathrm{3517}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 4346559360

約数和(自身を除く): 2187677046

約数列:

[1, 2, 3, 6, 263, 389, 526, 778, 789, 1167, 1578, 2334, 3517, 7034, 10551, 21102, 102307, 204614, 306921, 613842, 924971, 1368113, 1849942, 2736226, 2774913, 4104339, 5549826, 8208678, 359813719, 719627438, 1079441157, 2158882314]

約数ペア:

[(1, 2158882314), (2, 1079441157), (3, 719627438), (6, 359813719), (263, 8208678), (389, 5549826), (526, 4104339), (778, 2774913), (789, 2736226), (1167, 1849942), (1578, 1368113), (2334, 924971), (3517, 613842), (7034, 306921), (10551, 204614), (21102, 102307)]