2043010719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 3155315904

約数和(自身を除く): 1112305185

約数列:

[1, 3, 9, 23, 61, 69, 137, 183, 207, 411, 549, 1181, 1233, 1403, 3151, 3543, 4209, 8357, 9453, 10629, 12627, 25071, 27163, 28359, 72041, 75213, 81489, 161797, 192211, 216123, 244467, 485391, 576633, 648369, 1456173, 1656943, 1729899, 3721331, 4970829, 9869617, 11163993, 14912487, 29608851, 33491979, 88826553, 227001191, 681003573, 2043010719]

約数ペア:

[(1, 2043010719), (3, 681003573), (9, 227001191), (23, 88826553), (61, 33491979), (69, 29608851), (137, 14912487), (183, 11163993), (207, 9869617), (411, 4970829), (549, 3721331), (1181, 1729899), (1233, 1656943), (1403, 1456173), (3151, 648369), (3543, 576633), (4209, 485391), (8357, 244467), (9453, 216123), (10629, 192211), (12627, 161797), (25071, 81489), (27163, 75213), (28359, 72041)]