19186542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56101}}^1$

素因数の和:56128

約数の個数: 24

約数和(自身を含む): 43759560

約数和(自身を除く): 24573018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 56101, 112202, 168303, 336606, 504909, 1009818, 1065919, 2131838, 3197757, 6395514, 9593271, 19186542]

約数ペア:

[(1, 19186542), (2, 9593271), (3, 6395514), (6, 3197757), (9, 2131838), (18, 1065919), (19, 1009818), (38, 504909), (57, 336606), (114, 168303), (171, 112202), (342, 56101)]