201303938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{102811}}^1$

素因数の和:102913

約数の個数: 16

約数和(自身を含む): 333110880

約数和(自身を除く): 131806942

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 102811, 205622, 1130921, 2261842, 9150179, 18300358, 100651969, 201303938]

約数ペア:

[(1, 201303938), (2, 100651969), (11, 18300358), (22, 9150179), (89, 2261842), (178, 1130921), (979, 205622), (1958, 102811)]