9962818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 15744960

約数和(自身を除く): 5782142

約数列:

[1, 2, 23, 46, 109, 218, 1987, 2507, 3974, 5014, 45701, 91402, 216583, 433166, 4981409, 9962818]

約数ペア:

[(1, 9962818), (2, 4981409), (23, 433166), (46, 216583), (109, 91402), (218, 45701), (1987, 5014), (2507, 3974)]