20936864254

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{23227}}^1\times {\mathrm{7639}}^1$

素因数の和:30927

約数の個数: 16

約数和(自身を含む): 31943145600

約数和(自身を除く): 11006281346

約数列:

[1, 2, 59, 118, 7639, 15278, 23227, 46454, 450701, 901402, 1370393, 2740786, 177431053, 354862106, 10468432127, 20936864254]

約数ペア:

[(1, 20936864254), (2, 10468432127), (59, 354862106), (118, 177431053), (7639, 2740786), (15278, 1370393), (23227, 901402), (46454, 450701)]