19838150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23339}}^1$

素因数の和:23368

約数の個数: 24

約数和(自身を含む): 39071160

約数和(自身を除く): 19233010

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23339, 46678, 116695, 233390, 396763, 583475, 793526, 1166950, 1983815, 3967630, 9919075, 19838150]

約数ペア:

[(1, 19838150), (2, 9919075), (5, 3967630), (10, 1983815), (17, 1166950), (25, 793526), (34, 583475), (50, 396763), (85, 233390), (170, 116695), (425, 46678), (850, 23339)]