2010175518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 4382425152

約数和(自身を除く): 2372249634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 313, 411, 601, 626, 822, 939, 1202, 1781, 1803, 1878, 3562, 3606, 4069, 5343, 7813, 8138, 10686, 12207, 15626, 23439, 24414, 42881, 46878, 82337, 85762, 128643, 164674, 188113, 247011, 257286, 376226, 494022, 557453, 564339, 1070381, 1114906, 1128678, 1672359, 2140762, 2445469, 3211143, 3344718, 4890938, 6422286, 7336407, 14672814, 25771481, 51542962, 77314443, 154628886, 335029253, 670058506, 1005087759, 2010175518]

約数ペア:

[(1, 2010175518), (2, 1005087759), (3, 670058506), (6, 335029253), (13, 154628886), (26, 77314443), (39, 51542962), (78, 25771481), (137, 14672814), (274, 7336407), (313, 6422286), (411, 4890938), (601, 3344718), (626, 3211143), (822, 2445469), (939, 2140762), (1202, 1672359), (1781, 1128678), (1803, 1114906), (1878, 1070381), (3562, 564339), (3606, 557453), (4069, 494022), (5343, 376226), (7813, 257286), (8138, 247011), (10686, 188113), (12207, 164674), (15626, 128643), (23439, 85762), (24414, 82337), (42881, 46878)]