20137555206

素因数分解:

$2^1\times 3^3\times {\mathrm{4817}}^1\times {\mathrm{77417}}^1$

素因数の和:82245

約数の個数: 32

約数和(自身を含む): 44759990880

約数和(自身を除く): 24622435674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4817, 9634, 14451, 28902, 43353, 77417, 86706, 130059, 154834, 232251, 260118, 464502, 696753, 1393506, 2090259, 4180518, 372917689, 745835378, 1118753067, 2237506134, 3356259201, 6712518402, 10068777603, 20137555206]

約数ペア:

[(1, 20137555206), (2, 10068777603), (3, 6712518402), (6, 3356259201), (9, 2237506134), (18, 1118753067), (27, 745835378), (54, 372917689), (4817, 4180518), (9634, 2090259), (14451, 1393506), (28902, 696753), (43353, 464502), (77417, 260118), (86706, 232251), (130059, 154834)]