20126544

素因数分解:

$2^4\times 3^1\times {\mathrm{419303}}^1$

素因数の和:419314

約数の個数: 20

約数和(自身を含む): 51993696

約数和(自身を除く): 31867152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419303, 838606, 1257909, 1677212, 2515818, 3354424, 5031636, 6708848, 10063272, 20126544]

約数ペア:

[(1, 20126544), (2, 10063272), (3, 6708848), (4, 5031636), (6, 3354424), (8, 2515818), (12, 1677212), (16, 1257909), (24, 838606), (48, 419303)]