20055777618

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{322057}}^1$

素因数の和:322266

約数の個数: 32

約数和(自身を含む): 40903942464

約数和(自身を除く): 20848164846

約数列:

[1, 2, 3, 6, 97, 107, 194, 214, 291, 321, 582, 642, 10379, 20758, 31137, 62274, 322057, 644114, 966171, 1932342, 31239529, 34460099, 62479058, 68920198, 93718587, 103380297, 187437174, 206760594, 3342629603, 6685259206, 10027888809, 20055777618]

約数ペア:

[(1, 20055777618), (2, 10027888809), (3, 6685259206), (6, 3342629603), (97, 206760594), (107, 187437174), (194, 103380297), (214, 93718587), (291, 68920198), (321, 62479058), (582, 34460099), (642, 31239529), (10379, 1932342), (20758, 966171), (31137, 644114), (62274, 322057)]