201700688944

素因数分解:

$2^4\times {\mathrm{20731}}^1\times {\mathrm{608089}}^1$

素因数の和:628828

約数の個数: 20

約数和(自身を含む): 390814578280

約数和(自身を除く): 189113889336

約数列:

[1, 2, 4, 8, 16, 20731, 41462, 82924, 165848, 331696, 608089, 1216178, 2432356, 4864712, 9729424, 12606293059, 25212586118, 50425172236, 100850344472, 201700688944]

約数ペア:

[(1, 201700688944), (2, 100850344472), (4, 50425172236), (8, 25212586118), (16, 12606293059), (20731, 9729424), (41462, 4864712), (82924, 2432356), (165848, 1216178), (331696, 608089)]