20142816426

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1231073}}^1$

素因数の和:1231188

約数の個数: 40

約数和(自身を含む): 45581745924

約数和(自身を除く): 25438929498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1818, 2727, 5454, 8181, 16362, 1231073, 2462146, 3693219, 7386438, 11079657, 22159314, 33238971, 66477942, 99716913, 124338373, 199433826, 248676746, 373015119, 746030238, 1119045357, 2238090714, 3357136071, 6714272142, 10071408213, 20142816426]

約数ペア:

[(1, 20142816426), (2, 10071408213), (3, 6714272142), (6, 3357136071), (9, 2238090714), (18, 1119045357), (27, 746030238), (54, 373015119), (81, 248676746), (101, 199433826), (162, 124338373), (202, 99716913), (303, 66477942), (606, 33238971), (909, 22159314), (1818, 11079657), (2727, 7386438), (5454, 3693219), (8181, 2462146), (16362, 1231073)]