2068642654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{11443}}^1$

素因数の和:11884

約数の個数: 32

約数和(自身を含む): 3547182240

約数和(自身を除く): 1478539586

約数列:

[1, 2, 13, 17, 26, 34, 221, 409, 442, 818, 5317, 6953, 10634, 11443, 13906, 22886, 90389, 148759, 180778, 194531, 297518, 389062, 2528903, 4680187, 5057806, 9360374, 60842431, 79563179, 121684862, 159126358, 1034321327, 2068642654]

約数ペア:

[(1, 2068642654), (2, 1034321327), (13, 159126358), (17, 121684862), (26, 79563179), (34, 60842431), (221, 9360374), (409, 5057806), (442, 4680187), (818, 2528903), (5317, 389062), (6953, 297518), (10634, 194531), (11443, 180778), (13906, 148759), (22886, 90389)]