19006350894

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^2\times {\mathrm{209381}}^1$

素因数の和:209474

約数の個数: 48

約数和(自身を含む): 43291822320

約数和(自身を除く): 24285471426

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 1681, 2214, 3362, 5043, 10086, 15129, 30258, 45387, 90774, 209381, 418762, 628143, 1256286, 1884429, 3768858, 5653287, 8584621, 11306574, 17169242, 25753863, 51507726, 77261589, 154523178, 231784767, 351969461, 463569534, 703938922, 1055908383, 2111816766, 3167725149, 6335450298, 9503175447, 19006350894]

約数ペア:

[(1, 19006350894), (2, 9503175447), (3, 6335450298), (6, 3167725149), (9, 2111816766), (18, 1055908383), (27, 703938922), (41, 463569534), (54, 351969461), (82, 231784767), (123, 154523178), (246, 77261589), (369, 51507726), (738, 25753863), (1107, 17169242), (1681, 11306574), (2214, 8584621), (3362, 5653287), (5043, 3768858), (10086, 1884429), (15129, 1256286), (30258, 628143), (45387, 418762), (90774, 209381)]