2194140243

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1\times {\mathrm{3571}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 2954758400

約数和(自身を除く): 760618157

約数列:

[1, 3, 109, 327, 1879, 3571, 5637, 10713, 204811, 389239, 614433, 1167717, 6709909, 20129727, 731380081, 2194140243]

約数ペア:

[(1, 2194140243), (3, 731380081), (109, 20129727), (327, 6709909), (1879, 1167717), (3571, 614433), (5637, 389239), (10713, 204811)]