2103168914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{967}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 4081397760

約数和(自身を除く): 1978228846

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 487, 638, 967, 974, 1934, 2233, 3409, 4466, 5357, 6769, 6818, 10637, 10714, 13538, 14123, 21274, 28043, 28246, 37499, 56086, 74459, 74998, 98861, 148918, 155353, 196301, 197722, 308473, 310706, 392602, 470929, 616946, 941858, 1087471, 2159311, 2174942, 3296503, 4318622, 5180219, 6593006, 10360438, 13656941, 27313882, 36261533, 72523066, 95598587, 150226351, 191197174, 300452702, 1051584457, 2103168914]

約数ペア:

[(1, 2103168914), (2, 1051584457), (7, 300452702), (11, 191197174), (14, 150226351), (22, 95598587), (29, 72523066), (58, 36261533), (77, 27313882), (154, 13656941), (203, 10360438), (319, 6593006), (406, 5180219), (487, 4318622), (638, 3296503), (967, 2174942), (974, 2159311), (1934, 1087471), (2233, 941858), (3409, 616946), (4466, 470929), (5357, 392602), (6769, 310706), (6818, 308473), (10637, 197722), (10714, 196301), (13538, 155353), (14123, 148918), (21274, 98861), (28043, 74998), (28246, 74459), (37499, 56086)]