2055758056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{68507}}^1$

素因数の和:68566

約数の個数: 48

約数和(自身を含む): 4373550720

約数和(自身を除く): 2317792664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 15004, 30008, 68507, 137014, 274028, 548056, 753577, 1507154, 2123717, 3014308, 4247434, 6028616, 8289347, 8494868, 16578694, 16989736, 23360887, 33157388, 46721774, 66314776, 93443548, 186887096, 256969757, 513939514, 1027879028, 2055758056]

約数ペア:

[(1, 2055758056), (2, 1027879028), (4, 513939514), (8, 256969757), (11, 186887096), (22, 93443548), (31, 66314776), (44, 46721774), (62, 33157388), (88, 23360887), (121, 16989736), (124, 16578694), (242, 8494868), (248, 8289347), (341, 6028616), (484, 4247434), (682, 3014308), (968, 2123717), (1364, 1507154), (2728, 753577), (3751, 548056), (7502, 274028), (15004, 137014), (30008, 68507)]