38078090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 72861120

約数和(自身を除く): 34783030

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 1873, 2033, 3746, 4066, 9365, 10165, 18730, 20330, 35587, 71174, 177935, 200411, 355870, 400822, 1002055, 2004110, 3807809, 7615618, 19039045, 38078090]

約数ペア:

[(1, 38078090), (2, 19039045), (5, 7615618), (10, 3807809), (19, 2004110), (38, 1002055), (95, 400822), (107, 355870), (190, 200411), (214, 177935), (535, 71174), (1070, 35587), (1873, 20330), (2033, 18730), (3746, 10165), (4066, 9365)]