2006185623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 3259952640

約数和(自身を除く): 1253767017

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 67, 201, 221, 247, 323, 663, 741, 871, 969, 1139, 1273, 2377, 2613, 3417, 3819, 4199, 7131, 12597, 14807, 16549, 21641, 30901, 40409, 44421, 45163, 49647, 64923, 92703, 121227, 135489, 159259, 281333, 477777, 525317, 587119, 767771, 843999, 1575951, 1761357, 2070367, 2303313, 2707403, 3025921, 6211101, 8122209, 9077763, 9981023, 29943069, 35196239, 39336973, 51440657, 105588717, 118010919, 154321971, 668728541, 2006185623]

約数ペア:

[(1, 2006185623), (3, 668728541), (13, 154321971), (17, 118010919), (19, 105588717), (39, 51440657), (51, 39336973), (57, 35196239), (67, 29943069), (201, 9981023), (221, 9077763), (247, 8122209), (323, 6211101), (663, 3025921), (741, 2707403), (871, 2303313), (969, 2070367), (1139, 1761357), (1273, 1575951), (2377, 843999), (2613, 767771), (3417, 587119), (3819, 525317), (4199, 477777), (7131, 281333), (12597, 159259), (14807, 135489), (16549, 121227), (21641, 92703), (30901, 64923), (40409, 49647), (44421, 45163)]