2091036762

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{6571}}^1$

素因数の和:6736

約数の個数: 64

約数和(自身を含む): 4769694720

約数和(自身を除く): 2678657958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 83, 142, 166, 213, 249, 426, 498, 639, 747, 1278, 1494, 1917, 2241, 3834, 4482, 5893, 6571, 11786, 13142, 17679, 19713, 35358, 39426, 53037, 59139, 106074, 118278, 159111, 177417, 318222, 354834, 466541, 545393, 933082, 1090786, 1399623, 1636179, 2799246, 3272358, 4198869, 4908537, 8397738, 9817074, 12596607, 14725611, 25193214, 29451222, 38722903, 77445806, 116168709, 232337418, 348506127, 697012254, 1045518381, 2091036762]

約数ペア:

[(1, 2091036762), (2, 1045518381), (3, 697012254), (6, 348506127), (9, 232337418), (18, 116168709), (27, 77445806), (54, 38722903), (71, 29451222), (83, 25193214), (142, 14725611), (166, 12596607), (213, 9817074), (249, 8397738), (426, 4908537), (498, 4198869), (639, 3272358), (747, 2799246), (1278, 1636179), (1494, 1399623), (1917, 1090786), (2241, 933082), (3834, 545393), (4482, 466541), (5893, 354834), (6571, 318222), (11786, 177417), (13142, 159111), (17679, 118278), (19713, 106074), (35358, 59139), (39426, 53037)]