1818182618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{102019}}^1$

素因数の和:102114

約数の個数: 32

約数和(自身を含む): 3329932800

約数和(自身を除く): 1511750182

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 102019, 204038, 714133, 1428266, 1938361, 3876722, 6835273, 13568527, 13670546, 27137054, 47846911, 95693822, 129870187, 259740374, 909091309, 1818182618]

約数ペア:

[(1, 1818182618), (2, 909091309), (7, 259740374), (14, 129870187), (19, 95693822), (38, 47846911), (67, 27137054), (133, 13670546), (134, 13568527), (266, 6835273), (469, 3876722), (938, 1938361), (1273, 1428266), (2546, 714133), (8911, 204038), (17822, 102019)]