20369102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41233}}^1$

素因数の和:41267

約数の個数: 16

約数和(自身を含む): 34636560

約数和(自身を除く): 14267458

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 41233, 82466, 536029, 783427, 1072058, 1566854, 10184551, 20369102]

約数ペア:

[(1, 20369102), (2, 10184551), (13, 1566854), (19, 1072058), (26, 783427), (38, 536029), (247, 82466), (494, 41233)]