20180109318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197844209}}^1$

素因数の和:197844231

約数の個数: 16

約数和(自身を含む): 42734349360

約数和(自身を除く): 22554240042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197844209, 395688418, 593532627, 1187065254, 3363351553, 6726703106, 10090054659, 20180109318]

約数ペア:

[(1, 20180109318), (2, 10090054659), (3, 6726703106), (6, 3363351553), (17, 1187065254), (34, 593532627), (51, 395688418), (102, 197844209)]