2016331842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{769}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 4655185920

約数和(自身を除く): 2638854078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 383, 489, 766, 769, 978, 1141, 1149, 1538, 2282, 2298, 2307, 2681, 3423, 4614, 5362, 5383, 6846, 8043, 10766, 16086, 16149, 32298, 62429, 124858, 125347, 187287, 250694, 294527, 374574, 376041, 437003, 589054, 752082, 874006, 877429, 883581, 1311009, 1754858, 1767162, 2061689, 2622018, 2632287, 4123378, 5264574, 6185067, 12370134, 48007901, 96015802, 144023703, 288047406, 336055307, 672110614, 1008165921, 2016331842]

約数ペア:

[(1, 2016331842), (2, 1008165921), (3, 672110614), (6, 336055307), (7, 288047406), (14, 144023703), (21, 96015802), (42, 48007901), (163, 12370134), (326, 6185067), (383, 5264574), (489, 4123378), (766, 2632287), (769, 2622018), (978, 2061689), (1141, 1767162), (1149, 1754858), (1538, 1311009), (2282, 883581), (2298, 877429), (2307, 874006), (2681, 752082), (3423, 589054), (4614, 437003), (5362, 376041), (5383, 374574), (6846, 294527), (8043, 250694), (10766, 187287), (16086, 125347), (16149, 124858), (32298, 62429)]