1636690003180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{3382849}}^1$

素因数の和:3384298

約数の個数: 48

約数和(自身を含む): 3641786870400

約数和(自身を除く): 2005096867220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1423, 2846, 5692, 7115, 14230, 24191, 28460, 48382, 96764, 120955, 241910, 483820, 3382849, 6765698, 13531396, 16914245, 33828490, 57508433, 67656980, 115016866, 230033732, 287542165, 575084330, 1150168660, 4813794127, 9627588254, 19255176508, 24068970635, 48137941270, 81834500159, 96275882540, 163669000318, 327338000636, 409172500795, 818345001590, 1636690003180]

約数ペア:

[(1, 1636690003180), (2, 818345001590), (4, 409172500795), (5, 327338000636), (10, 163669000318), (17, 96275882540), (20, 81834500159), (34, 48137941270), (68, 24068970635), (85, 19255176508), (170, 9627588254), (340, 4813794127), (1423, 1150168660), (2846, 575084330), (5692, 287542165), (7115, 230033732), (14230, 115016866), (24191, 67656980), (28460, 57508433), (48382, 33828490), (96764, 16914245), (120955, 13531396), (241910, 6765698), (483820, 3382849)]