2005741290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9551149}}^1$

素因数の和:9551166

約数の個数: 32

約数和(自身を含む): 5501462400

約数和(自身を除く): 3495721110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9551149, 19102298, 28653447, 47755745, 57306894, 66858043, 95511490, 133716086, 143267235, 200574129, 286534470, 334290215, 401148258, 668580430, 1002870645, 2005741290]

約数ペア:

[(1, 2005741290), (2, 1002870645), (3, 668580430), (5, 401148258), (6, 334290215), (7, 286534470), (10, 200574129), (14, 143267235), (15, 133716086), (21, 95511490), (30, 66858043), (35, 57306894), (42, 47755745), (70, 28653447), (105, 19102298), (210, 9551149)]