19652350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 36

約数和(自身を含む): 38263176

約数和(自身を除く): 18610826

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 743, 1058, 1150, 1486, 2645, 3715, 5290, 7430, 13225, 17089, 18575, 26450, 34178, 37150, 85445, 170890, 393047, 427225, 786094, 854450, 1965235, 3930470, 9826175, 19652350]

約数ペア:

[(1, 19652350), (2, 9826175), (5, 3930470), (10, 1965235), (23, 854450), (25, 786094), (46, 427225), (50, 393047), (115, 170890), (230, 85445), (529, 37150), (575, 34178), (743, 26450), (1058, 18575), (1150, 17089), (1486, 13225), (2645, 7430), (3715, 5290)]