2017390717470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7297}}^1\times {\mathrm{400679}}^1$

素因数の和:408009

約数の個数: 64

約数和(自身を含む): 5052953041920

約数和(自身を除く): 3035562324450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 7297, 14594, 21891, 36485, 43782, 72970, 109455, 167831, 218910, 335662, 400679, 503493, 801358, 839155, 1006986, 1202037, 1678310, 2003395, 2404074, 2517465, 4006790, 5034930, 6010185, 9215617, 12020370, 18431234, 27646851, 46078085, 55293702, 92156170, 138234255, 276468510, 2923754663, 5847509326, 8771263989, 14618773315, 17542527978, 29237546630, 43856319945, 67246357249, 87712639890, 134492714498, 201739071747, 336231786245, 403478143494, 672463572490, 1008695358735, 2017390717470]

約数ペア:

[(1, 2017390717470), (2, 1008695358735), (3, 672463572490), (5, 403478143494), (6, 336231786245), (10, 201739071747), (15, 134492714498), (23, 87712639890), (30, 67246357249), (46, 43856319945), (69, 29237546630), (115, 17542527978), (138, 14618773315), (230, 8771263989), (345, 5847509326), (690, 2923754663), (7297, 276468510), (14594, 138234255), (21891, 92156170), (36485, 55293702), (43782, 46078085), (72970, 27646851), (109455, 18431234), (167831, 12020370), (218910, 9215617), (335662, 6010185), (400679, 5034930), (503493, 4006790), (801358, 2517465), (839155, 2404074), (1006986, 2003395), (1202037, 1678310)]