20138214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176651}}^1$

素因数の和:176675

約数の個数: 16

約数和(自身を含む): 42396480

約数和(自身を除く): 22258266

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176651, 353302, 529953, 1059906, 3356369, 6712738, 10069107, 20138214]

約数ペア:

[(1, 20138214), (2, 10069107), (3, 6712738), (6, 3356369), (19, 1059906), (38, 529953), (57, 353302), (114, 176651)]