20090544

素因数分解:

$2^4\times 3^1\times {\mathrm{418553}}^1$

素因数の和:418564

約数の個数: 20

約数和(自身を含む): 51900696

約数和(自身を除く): 31810152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418553, 837106, 1255659, 1674212, 2511318, 3348424, 5022636, 6696848, 10045272, 20090544]

約数ペア:

[(1, 20090544), (2, 10045272), (3, 6696848), (4, 5022636), (6, 3348424), (8, 2511318), (12, 1674212), (16, 1255659), (24, 837106), (48, 418553)]