2016026181

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 3256146816

約数和(自身を除く): 1240120635

約数列:

[1, 3, 9, 13, 39, 67, 73, 117, 169, 201, 219, 271, 507, 603, 657, 813, 871, 949, 1521, 2439, 2613, 2847, 3523, 4891, 7839, 8541, 10569, 11323, 12337, 14673, 18157, 19783, 31707, 33969, 37011, 44019, 45799, 54471, 59349, 63583, 101907, 111033, 137397, 163413, 178047, 190749, 236041, 257179, 412191, 572247, 708123, 771537, 826579, 1325461, 2124369, 2314611, 2479737, 3068533, 3343327, 3976383, 7439211, 9205599, 10029981, 11929149, 17230993, 27616797, 30089943, 51692979, 155078937, 224002909, 672008727, 2016026181]

約数ペア:

[(1, 2016026181), (3, 672008727), (9, 224002909), (13, 155078937), (39, 51692979), (67, 30089943), (73, 27616797), (117, 17230993), (169, 11929149), (201, 10029981), (219, 9205599), (271, 7439211), (507, 3976383), (603, 3343327), (657, 3068533), (813, 2479737), (871, 2314611), (949, 2124369), (1521, 1325461), (2439, 826579), (2613, 771537), (2847, 708123), (3523, 572247), (4891, 412191), (7839, 257179), (8541, 236041), (10569, 190749), (11323, 178047), (12337, 163413), (14673, 137397), (18157, 111033), (19783, 101907), (31707, 63583), (33969, 59349), (37011, 54471), (44019, 45799)]