20155845139

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{93337}}^1$

素因数の和:93630

約数の個数: 16

約数和(自身を含む): 21639481920

約数和(自身を除く): 1483636781

約数列:

[1, 23, 41, 229, 943, 5267, 9389, 93337, 215947, 2146751, 3826817, 21374173, 88016791, 491605979, 876341093, 20155845139]

約数ペア:

[(1, 20155845139), (23, 876341093), (41, 491605979), (229, 88016791), (943, 21374173), (5267, 3826817), (9389, 2146751), (93337, 215947)]