20770932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 62318592

約数和(自身を除く): 41547660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 827, 897, 966, 1092, 1196, 1654, 1794, 1932, 2093, 2481, 3308, 3588, 4186, 4962, 5789, 6279, 8372, 9924, 10751, 11578, 12558, 17367, 19021, 21502, 23156, 25116, 32253, 34734, 38042, 43004, 57063, 64506, 69468, 75257, 76084, 114126, 129012, 133147, 150514, 225771, 228252, 247273, 266294, 301028, 399441, 451542, 494546, 532588, 741819, 798882, 903084, 989092, 1483638, 1597764, 1730911, 2967276, 3461822, 5192733, 6923644, 10385466, 20770932]

約数ペア:

[(1, 20770932), (2, 10385466), (3, 6923644), (4, 5192733), (6, 3461822), (7, 2967276), (12, 1730911), (13, 1597764), (14, 1483638), (21, 989092), (23, 903084), (26, 798882), (28, 741819), (39, 532588), (42, 494546), (46, 451542), (52, 399441), (69, 301028), (78, 266294), (84, 247273), (91, 228252), (92, 225771), (138, 150514), (156, 133147), (161, 129012), (182, 114126), (273, 76084), (276, 75257), (299, 69468), (322, 64506), (364, 57063), (483, 43004), (546, 38042), (598, 34734), (644, 32253), (827, 25116), (897, 23156), (966, 21502), (1092, 19021), (1196, 17367), (1654, 12558), (1794, 11578), (1932, 10751), (2093, 9924), (2481, 8372), (3308, 6279), (3588, 5789), (4186, 4962)]