18536701283

素因数分解:

${\mathrm{19}}^3\times {\mathrm{223}}^1\times {\mathrm{12119}}^1$

素因数の和:12399

約数の個数: 16

約数和(自身を含む): 19655731200

約数和(自身を除く): 1119029917

約数列:

[1, 19, 223, 361, 4237, 6859, 12119, 80503, 230261, 1529557, 2702537, 4374959, 51348203, 83124221, 975615857, 18536701283]

約数ペア:

[(1, 18536701283), (19, 975615857), (223, 83124221), (361, 51348203), (4237, 4374959), (6859, 2702537), (12119, 1529557), (80503, 230261)]