2100156938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{11117}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 3560606208

約数和(自身を除く): 1460449270

約数列:

[1, 2, 11, 22, 31, 62, 277, 341, 554, 682, 3047, 6094, 8587, 11117, 17174, 22234, 94457, 122287, 188914, 244574, 344627, 689254, 3079409, 3790897, 6158818, 7581794, 33873499, 67746998, 95461679, 190923358, 1050078469, 2100156938]

約数ペア:

[(1, 2100156938), (2, 1050078469), (11, 190923358), (22, 95461679), (31, 67746998), (62, 33873499), (277, 7581794), (341, 6158818), (554, 3790897), (682, 3079409), (3047, 689254), (6094, 344627), (8587, 244574), (11117, 188914), (17174, 122287), (22234, 94457)]