20173597919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1\times {\mathrm{5689}}^1$

素因数の和:8674

約数の個数: 16

約数和(自身を含む): 21459038400

約数和(自身を除く): 1285440481

約数列:

[1, 23, 53, 1219, 2909, 5689, 66907, 130847, 154177, 301517, 3546071, 6934891, 16549301, 380633923, 877112953, 20173597919]

約数ペア:

[(1, 20173597919), (23, 877112953), (53, 380633923), (1219, 16549301), (2909, 6934891), (5689, 3546071), (66907, 301517), (130847, 154177)]