20174068856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^2\times {\mathrm{5749}}^1$

素因数の和:6000

約数の個数: 48

約数和(自身を含む): 39099885000

約数和(自身を除く): 18925816144

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 4343, 5749, 8686, 10201, 11498, 17372, 20402, 22996, 34744, 40804, 45992, 81608, 247207, 438643, 494414, 580649, 877286, 988828, 1161298, 1754572, 1977656, 2322596, 3509144, 4645192, 24967907, 49935814, 58645549, 99871628, 117291098, 199743256, 234582196, 469164392, 2521758607, 5043517214, 10087034428, 20174068856]

約数ペア:

[(1, 20174068856), (2, 10087034428), (4, 5043517214), (8, 2521758607), (43, 469164392), (86, 234582196), (101, 199743256), (172, 117291098), (202, 99871628), (344, 58645549), (404, 49935814), (808, 24967907), (4343, 4645192), (5749, 3509144), (8686, 2322596), (10201, 1977656), (11498, 1754572), (17372, 1161298), (20402, 988828), (22996, 877286), (34744, 580649), (40804, 494414), (45992, 438643), (81608, 247207)]