2016560198548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25037}}^1\times {\mathrm{151397}}^1$

素因数の和:176464

約数の個数: 48

約数和(自身を含む): 4245587498880

約数和(自身を除く): 2229027300332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 25037, 50074, 100148, 151397, 175259, 302794, 350518, 475703, 605588, 701036, 951406, 1059779, 1902812, 2119558, 2876543, 3329921, 4239116, 5753086, 6659842, 11506172, 13319684, 20135801, 40271602, 80543204, 3790526689, 7581053378, 15162106756, 26533686823, 53067373646, 72020007091, 106134747292, 144040014182, 288080028364, 504140049637, 1008280099274, 2016560198548]

約数ペア:

[(1, 2016560198548), (2, 1008280099274), (4, 504140049637), (7, 288080028364), (14, 144040014182), (19, 106134747292), (28, 72020007091), (38, 53067373646), (76, 26533686823), (133, 15162106756), (266, 7581053378), (532, 3790526689), (25037, 80543204), (50074, 40271602), (100148, 20135801), (151397, 13319684), (175259, 11506172), (302794, 6659842), (350518, 5753086), (475703, 4239116), (605588, 3329921), (701036, 2876543), (951406, 2119558), (1059779, 1902812)]