20673258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{202679}}^1$

素因数の和:202701

約数の個数: 16

約数和(自身を含む): 43778880

約数和(自身を除く): 23105622

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 202679, 405358, 608037, 1216074, 3445543, 6891086, 10336629, 20673258]

約数ペア:

[(1, 20673258), (2, 10336629), (3, 6891086), (6, 3445543), (17, 1216074), (34, 608037), (51, 405358), (102, 202679)]