20172625686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48726149}}^1$

素因数の和:48726180

約数の個数: 24

約数和(自身を含む): 45607676400

約数和(自身を除く): 25435050714

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48726149, 97452298, 146178447, 292356894, 438535341, 877070682, 1120701427, 2241402854, 3362104281, 6724208562, 10086312843, 20172625686]

約数ペア:

[(1, 20172625686), (2, 10086312843), (3, 6724208562), (6, 3362104281), (9, 2241402854), (18, 1120701427), (23, 877070682), (46, 438535341), (69, 292356894), (138, 146178447), (207, 97452298), (414, 48726149)]