2021118934

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1\times {\mathrm{4937}}^1$

素因数の和:6959

約数の個数: 16

約数和(自身を含む): 3062231568

約数和(自身を除く): 1041112634

約数列:

[1, 2, 107, 214, 1913, 3826, 4937, 9874, 204691, 409382, 528259, 1056518, 9444481, 18888962, 1010559467, 2021118934]

約数ペア:

[(1, 2021118934), (2, 1010559467), (107, 18888962), (214, 9444481), (1913, 1056518), (3826, 528259), (4937, 409382), (9874, 204691)]