2017273636

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{7741}}^1$

素因数の和:8020

約数の個数: 48

約数和(自身を含む): 4151693952

約数和(自身を除く): 2134420316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 227, 287, 454, 574, 908, 1148, 1589, 3178, 6356, 7741, 9307, 15482, 18614, 30964, 37228, 54187, 65149, 108374, 130298, 216748, 260596, 317381, 634762, 1269524, 1757207, 2221667, 3514414, 4443334, 7028828, 8886668, 12300449, 24600898, 49201796, 72045487, 144090974, 288181948, 504318409, 1008636818, 2017273636]

約数ペア:

[(1, 2017273636), (2, 1008636818), (4, 504318409), (7, 288181948), (14, 144090974), (28, 72045487), (41, 49201796), (82, 24600898), (164, 12300449), (227, 8886668), (287, 7028828), (454, 4443334), (574, 3514414), (908, 2221667), (1148, 1757207), (1589, 1269524), (3178, 634762), (6356, 317381), (7741, 260596), (9307, 216748), (15482, 130298), (18614, 108374), (30964, 65149), (37228, 54187)]