19769650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17191}}^1$

素因数の和:17226

約数の個数: 24

約数和(自身を含む): 38372544

約数和(自身を除く): 18602894

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17191, 34382, 85955, 171910, 395393, 429775, 790786, 859550, 1976965, 3953930, 9884825, 19769650]

約数ペア:

[(1, 19769650), (2, 9884825), (5, 3953930), (10, 1976965), (23, 859550), (25, 790786), (46, 429775), (50, 395393), (115, 171910), (230, 85955), (575, 34382), (1150, 17191)]