18934762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122953}}^1$

素因数の和:122973

約数の個数: 16

約数和(自身を含む): 35410752

約数和(自身を除く): 16475990

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 122953, 245906, 860671, 1352483, 1721342, 2704966, 9467381, 18934762]

約数ペア:

[(1, 18934762), (2, 9467381), (7, 2704966), (11, 1721342), (14, 1352483), (22, 860671), (77, 245906), (154, 122953)]