2017306382

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 3897432000

約数和(自身を除く): 1880125618

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 109, 146, 182, 199, 218, 398, 511, 637, 763, 949, 1022, 1274, 1393, 1417, 1526, 1898, 2587, 2786, 2834, 3577, 5174, 5341, 6643, 7154, 7957, 9751, 9919, 10682, 13286, 14527, 15914, 18109, 19502, 19838, 21691, 29054, 36218, 43382, 46501, 55699, 69433, 93002, 101689, 103441, 111398, 126763, 138866, 151837, 188851, 203378, 206882, 253526, 281983, 303674, 377702, 389893, 563966, 711823, 724087, 779786, 1062859, 1321957, 1423646, 1448174, 1583443, 1973881, 2125718, 2643914, 3166886, 3947762, 5068609, 9253699, 10137218, 11084101, 13817167, 18507398, 20584759, 22168202, 27634334, 41169518, 77588707, 144093313, 155177414, 288186626, 1008653191, 2017306382]

約数ペア:

[(1, 2017306382), (2, 1008653191), (7, 288186626), (13, 155177414), (14, 144093313), (26, 77588707), (49, 41169518), (73, 27634334), (91, 22168202), (98, 20584759), (109, 18507398), (146, 13817167), (182, 11084101), (199, 10137218), (218, 9253699), (398, 5068609), (511, 3947762), (637, 3166886), (763, 2643914), (949, 2125718), (1022, 1973881), (1274, 1583443), (1393, 1448174), (1417, 1423646), (1526, 1321957), (1898, 1062859), (2587, 779786), (2786, 724087), (2834, 711823), (3577, 563966), (5174, 389893), (5341, 377702), (6643, 303674), (7154, 281983), (7957, 253526), (9751, 206882), (9919, 203378), (10682, 188851), (13286, 151837), (14527, 138866), (15914, 126763), (18109, 111398), (19502, 103441), (19838, 101689), (21691, 93002), (29054, 69433), (36218, 55699), (43382, 46501)]