20086055997

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1\times {\mathrm{6599}}^1$

素因数の和:7553

約数の個数: 32

約数和(自身を含む): 30811545600

約数和(自身を除く): 10725489603

約数列:

[1, 3, 7, 21, 193, 579, 751, 1351, 2253, 4053, 5257, 6599, 15771, 19797, 46193, 138579, 144943, 434829, 1014601, 1273607, 3043803, 3820821, 4955849, 8915249, 14867547, 26745747, 34690943, 104072829, 956478857, 2869436571, 6695351999, 20086055997]

約数ペア:

[(1, 20086055997), (3, 6695351999), (7, 2869436571), (21, 956478857), (193, 104072829), (579, 34690943), (751, 26745747), (1351, 14867547), (2253, 8915249), (4053, 4955849), (5257, 3820821), (6599, 3043803), (15771, 1273607), (19797, 1014601), (46193, 434829), (138579, 144943)]