2010536

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 4341120

約数和(自身を除く): 2330584

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 88, 121, 124, 134, 242, 248, 268, 341, 484, 536, 682, 737, 968, 1364, 1474, 2077, 2728, 2948, 3751, 4154, 5896, 7502, 8107, 8308, 15004, 16214, 16616, 22847, 30008, 32428, 45694, 64856, 91388, 182776, 251317, 502634, 1005268, 2010536]

約数ペア:

[(1, 2010536), (2, 1005268), (4, 502634), (8, 251317), (11, 182776), (22, 91388), (31, 64856), (44, 45694), (62, 32428), (67, 30008), (88, 22847), (121, 16616), (124, 16214), (134, 15004), (242, 8308), (248, 8107), (268, 7502), (341, 5896), (484, 4154), (536, 3751), (682, 2948), (737, 2728), (968, 2077), (1364, 1474)]