2005017936

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{1301}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 5252872128

約数和(自身を除く): 3247854192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 331, 388, 582, 662, 776, 993, 1164, 1301, 1324, 1552, 1986, 2328, 2602, 2648, 3903, 3972, 4656, 5204, 5296, 7806, 7944, 10408, 15612, 15888, 20816, 31224, 32107, 62448, 64214, 96321, 126197, 128428, 192642, 252394, 256856, 378591, 385284, 430631, 504788, 513712, 757182, 770568, 861262, 1009576, 1291893, 1514364, 1541136, 1722524, 2019152, 2583786, 3028728, 3445048, 5167572, 6057456, 6890096, 10335144, 20670288, 41771207, 83542414, 125313621, 167084828, 250627242, 334169656, 501254484, 668339312, 1002508968, 2005017936]

約数ペア:

[(1, 2005017936), (2, 1002508968), (3, 668339312), (4, 501254484), (6, 334169656), (8, 250627242), (12, 167084828), (16, 125313621), (24, 83542414), (48, 41771207), (97, 20670288), (194, 10335144), (291, 6890096), (331, 6057456), (388, 5167572), (582, 3445048), (662, 3028728), (776, 2583786), (993, 2019152), (1164, 1722524), (1301, 1541136), (1324, 1514364), (1552, 1291893), (1986, 1009576), (2328, 861262), (2602, 770568), (2648, 757182), (3903, 513712), (3972, 504788), (4656, 430631), (5204, 385284), (5296, 378591), (7806, 256856), (7944, 252394), (10408, 192642), (15612, 128428), (15888, 126197), (20816, 96321), (31224, 64214), (32107, 62448)]