1988150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2368

約数の個数: 24

約数和(自身を含む): 3917160

約数和(自身を除く): 1929010

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2339, 4678, 11695, 23390, 39763, 58475, 79526, 116950, 198815, 397630, 994075, 1988150]

約数ペア:

[(1, 1988150), (2, 994075), (5, 397630), (10, 198815), (17, 116950), (25, 79526), (34, 58475), (50, 39763), (85, 23390), (170, 11695), (425, 4678), (850, 2339)]