20163614932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1\times {\mathrm{2027}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 37597367808

約数和(自身を除く): 17433752876

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 607, 964, 1214, 2027, 2428, 4054, 4097, 8108, 8194, 10319, 16388, 20638, 34459, 41276, 68918, 137836, 146287, 292574, 488507, 585148, 977014, 1230389, 1954028, 2460778, 2486879, 4921556, 4973758, 8304619, 9947516, 16609238, 20916613, 33218476, 41833226, 83666452, 296523749, 593047498, 1186094996, 5040903733, 10081807466, 20163614932]

約数ペア:

[(1, 20163614932), (2, 10081807466), (4, 5040903733), (17, 1186094996), (34, 593047498), (68, 296523749), (241, 83666452), (482, 41833226), (607, 33218476), (964, 20916613), (1214, 16609238), (2027, 9947516), (2428, 8304619), (4054, 4973758), (4097, 4921556), (8108, 2486879), (8194, 2460778), (10319, 1954028), (16388, 1230389), (20638, 977014), (34459, 585148), (41276, 488507), (68918, 292574), (137836, 146287)]