2129337532

素因数分解:

$2^2\times 7^2\times {\mathrm{547}}^1\times {\mathrm{19861}}^1$

素因数の和:20426

約数の個数: 36

約数和(自身を含む): 4342866024

約数和(自身を除く): 2213528492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 547, 1094, 2188, 3829, 7658, 15316, 19861, 26803, 39722, 53606, 79444, 107212, 139027, 278054, 556108, 973189, 1946378, 3892756, 10863967, 21727934, 43455868, 76047769, 152095538, 304191076, 532334383, 1064668766, 2129337532]

約数ペア:

[(1, 2129337532), (2, 1064668766), (4, 532334383), (7, 304191076), (14, 152095538), (28, 76047769), (49, 43455868), (98, 21727934), (196, 10863967), (547, 3892756), (1094, 1946378), (2188, 973189), (3829, 556108), (7658, 278054), (15316, 139027), (19861, 107212), (26803, 79444), (39722, 53606)]