20160438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81953}}^1$

素因数の和:81999

約数の個数: 16

約数和(自身を含む): 41304816

約数和(自身を除く): 21144378

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81953, 163906, 245859, 491718, 3360073, 6720146, 10080219, 20160438]

約数ペア:

[(1, 20160438), (2, 10080219), (3, 6720146), (6, 3360073), (41, 491718), (82, 245859), (123, 163906), (246, 81953)]