19514154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26879}}^1$

素因数の和:26906

約数の個数: 24

約数和(自身を含む): 42900480

約数和(自身を除く): 23386326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 26879, 53758, 80637, 161274, 295669, 591338, 887007, 1774014, 3252359, 6504718, 9757077, 19514154]

約数ペア:

[(1, 19514154), (2, 9757077), (3, 6504718), (6, 3252359), (11, 1774014), (22, 887007), (33, 591338), (66, 295669), (121, 161274), (242, 80637), (363, 53758), (726, 26879)]