20146909100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11851123}}^1$

素因数の和:11851154

約数の個数: 36

約数和(自身を含む): 46290490344

約数和(自身を除く): 26143581244

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11851123, 23702246, 47404492, 59255615, 118511230, 201469091, 237022460, 296278075, 402938182, 592556150, 805876364, 1007345455, 1185112300, 2014690910, 4029381820, 5036727275, 10073454550, 20146909100]

約数ペア:

[(1, 20146909100), (2, 10073454550), (4, 5036727275), (5, 4029381820), (10, 2014690910), (17, 1185112300), (20, 1007345455), (25, 805876364), (34, 592556150), (50, 402938182), (68, 296278075), (85, 237022460), (100, 201469091), (170, 118511230), (340, 59255615), (425, 47404492), (850, 23702246), (1700, 11851123)]