9205804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 17161200

約数和(自身を除く): 7955396

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1361, 1691, 2722, 3382, 5444, 6764, 25859, 51718, 103436, 121129, 242258, 484516, 2301451, 4602902, 9205804]

約数ペア:

[(1, 9205804), (2, 4602902), (4, 2301451), (19, 484516), (38, 242258), (76, 121129), (89, 103436), (178, 51718), (356, 25859), (1361, 6764), (1691, 5444), (2722, 3382)]