2687668088

素因数分解:

$2^3\times 7^1\times {\mathrm{3691}}^1\times {\mathrm{13003}}^1$

素因数の和:16707

約数の個数: 32

約数和(自身を含む): 5761292160

約数和(自身を除く): 3073624072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3691, 7382, 13003, 14764, 25837, 26006, 29528, 51674, 52012, 91021, 103348, 104024, 182042, 206696, 364084, 728168, 47994073, 95988146, 191976292, 335958511, 383952584, 671917022, 1343834044, 2687668088]

約数ペア:

[(1, 2687668088), (2, 1343834044), (4, 671917022), (7, 383952584), (8, 335958511), (14, 191976292), (28, 95988146), (56, 47994073), (3691, 728168), (7382, 364084), (13003, 206696), (14764, 182042), (25837, 104024), (26006, 103348), (29528, 91021), (51674, 52012)]