19090498

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2446

約数の個数: 24

約数和(自身を含む): 33726672

約数和(自身を除く): 14636174

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 2347, 4067, 4694, 8134, 16429, 32858, 115003, 194801, 230006, 389602, 1363607, 2727214, 9545249, 19090498]

約数ペア:

[(1, 19090498), (2, 9545249), (7, 2727214), (14, 1363607), (49, 389602), (83, 230006), (98, 194801), (166, 115003), (581, 32858), (1162, 16429), (2347, 8134), (4067, 4694)]