2017274498

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{59447}}^1$

素因数の和:59534

約数の個数: 24

約数和(自身を含む): 3261555072

約数和(自身を除く): 1244280574

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 16967, 33934, 59447, 118894, 1129493, 2258986, 2794009, 5588018, 21460367, 42920734, 53086171, 106172342, 1008637249, 2017274498]

約数ペア:

[(1, 2017274498), (2, 1008637249), (19, 106172342), (38, 53086171), (47, 42920734), (94, 21460367), (361, 5588018), (722, 2794009), (893, 2258986), (1786, 1129493), (16967, 118894), (33934, 59447)]