20143782186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{12601}}^1$

素因数の和:13127

約数の個数: 64

約数和(自身を含む): 44880863616

約数和(自身を除く): 24737081430

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 457, 583, 914, 1166, 1371, 1749, 2742, 3498, 5027, 10054, 12601, 15081, 24221, 25202, 30162, 37803, 48442, 72663, 75606, 138611, 145326, 266431, 277222, 415833, 532862, 667853, 799293, 831666, 1335706, 1598586, 2003559, 4007118, 5758657, 7346383, 11517314, 14692766, 17275971, 22039149, 34551942, 44078298, 63345227, 126690454, 190035681, 305208821, 380071362, 610417642, 915626463, 1831252926, 3357297031, 6714594062, 10071891093, 20143782186]

約数ペア:

[(1, 20143782186), (2, 10071891093), (3, 6714594062), (6, 3357297031), (11, 1831252926), (22, 915626463), (33, 610417642), (53, 380071362), (66, 305208821), (106, 190035681), (159, 126690454), (318, 63345227), (457, 44078298), (583, 34551942), (914, 22039149), (1166, 17275971), (1371, 14692766), (1749, 11517314), (2742, 7346383), (3498, 5758657), (5027, 4007118), (10054, 2003559), (12601, 1598586), (15081, 1335706), (24221, 831666), (25202, 799293), (30162, 667853), (37803, 532862), (48442, 415833), (72663, 277222), (75606, 266431), (138611, 145326)]