2157052746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{87323}}^1$

素因数の和:87530

約数の個数: 32

約数和(自身を含む): 4526876160

約数和(自身を除く): 2369823414

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 4117, 8234, 12351, 24702, 87323, 174646, 261969, 523938, 2008429, 4016858, 6025287, 12050574, 15630817, 31261634, 46892451, 93784902, 359508791, 719017582, 1078526373, 2157052746]

約数ペア:

[(1, 2157052746), (2, 1078526373), (3, 719017582), (6, 359508791), (23, 93784902), (46, 46892451), (69, 31261634), (138, 15630817), (179, 12050574), (358, 6025287), (537, 4016858), (1074, 2008429), (4117, 523938), (8234, 261969), (12351, 174646), (24702, 87323)]