2018643956

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{299147}}^1$

素因数の和:299399

約数の個数: 24

約数和(自身を含む): 4054053696

約数和(自身を除く): 2035409740

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 299147, 598294, 1196588, 2094029, 4188058, 8376116, 72094427, 144188854, 288377708, 504660989, 1009321978, 2018643956]

約数ペア:

[(1, 2018643956), (2, 1009321978), (4, 504660989), (7, 288377708), (14, 144188854), (28, 72094427), (241, 8376116), (482, 4188058), (964, 2094029), (1687, 1196588), (3374, 598294), (6748, 299147)]