21093720198

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{210101}}^1$

素因数の和:210712

約数の個数: 32

約数和(自身を含む): 43718024160

約数和(自身を除く): 22624303962

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 577, 1154, 1731, 3462, 16733, 33466, 50199, 100398, 210101, 420202, 630303, 1260606, 6092929, 12185858, 18278787, 36557574, 121228277, 242456554, 363684831, 727369662, 3515620033, 7031240066, 10546860099, 21093720198]

約数ペア:

[(1, 21093720198), (2, 10546860099), (3, 7031240066), (6, 3515620033), (29, 727369662), (58, 363684831), (87, 242456554), (174, 121228277), (577, 36557574), (1154, 18278787), (1731, 12185858), (3462, 6092929), (16733, 1260606), (33466, 630303), (50199, 420202), (100398, 210101)]