20132275721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{316391}}^1$

素因数の和:316624

約数の個数: 16

約数和(自身を含む): 22552421760

約数和(自身を除く): 2420146039

約数列:

[1, 17, 19, 197, 323, 3349, 3743, 63631, 316391, 5378647, 6011429, 62329027, 102194293, 1059593459, 1184251513, 20132275721]

約数ペア:

[(1, 20132275721), (17, 1184251513), (19, 1059593459), (197, 102194293), (323, 62329027), (3349, 6011429), (3743, 5378647), (63631, 316391)]