18131942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 28200960

約数和(自身を除く): 10069018

約数列:

[1, 2, 47, 67, 94, 134, 2879, 3149, 5758, 6298, 135313, 192893, 270626, 385786, 9065971, 18131942]

約数ペア:

[(1, 18131942), (2, 9065971), (47, 385786), (67, 270626), (94, 192893), (134, 135313), (2879, 6298), (3149, 5758)]