20140290719

素因数分解:

${\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{552379}}^1$

素因数の和:552518

約数の個数: 12

約数和(自身を含む): 21466591560

約数和(自身を除く): 1326300841

約数列:

[1, 19, 101, 361, 1919, 36461, 552379, 10495201, 55790279, 199408819, 1060015301, 20140290719]

約数ペア:

[(1, 20140290719), (19, 1060015301), (101, 199408819), (361, 55790279), (1919, 10495201), (36461, 552379)]