19262350

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2017}}^1$

素因数の和:2220

約数の個数: 24

約数和(自身を含む): 36033408

約数和(自身を除く): 16771058

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 2017, 4034, 4775, 9550, 10085, 20170, 50425, 100850, 385247, 770494, 1926235, 3852470, 9631175, 19262350]

約数ペア:

[(1, 19262350), (2, 9631175), (5, 3852470), (10, 1926235), (25, 770494), (50, 385247), (191, 100850), (382, 50425), (955, 20170), (1910, 10085), (2017, 9550), (4034, 4775)]