20173824006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{7411}}^1$

素因数の和:7674

約数の個数: 96

約数和(自身を含む): 48183455232

約数和(自身を除く): 28009631226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 197, 282, 294, 329, 394, 591, 658, 987, 1182, 1379, 1974, 2303, 2758, 4137, 4606, 6909, 7411, 8274, 9259, 9653, 13818, 14822, 18518, 19306, 22233, 27777, 28959, 44466, 51877, 55554, 57918, 64813, 103754, 129626, 155631, 194439, 311262, 348317, 363139, 388878, 453691, 696634, 726278, 907382, 1044951, 1089417, 1361073, 1459967, 2089902, 2178834, 2438219, 2722146, 2919934, 4379901, 4876438, 7314657, 8759802, 10219769, 14629314, 17067533, 20439538, 30659307, 34135066, 51202599, 61318614, 68618449, 71538383, 102405198, 137236898, 143076766, 205855347, 214615149, 411710694, 429230298, 480329143, 960658286, 1440987429, 2881974858, 3362304001, 6724608002, 10086912003, 20173824006]

約数ペア:

[(1, 20173824006), (2, 10086912003), (3, 6724608002), (6, 3362304001), (7, 2881974858), (14, 1440987429), (21, 960658286), (42, 480329143), (47, 429230298), (49, 411710694), (94, 214615149), (98, 205855347), (141, 143076766), (147, 137236898), (197, 102405198), (282, 71538383), (294, 68618449), (329, 61318614), (394, 51202599), (591, 34135066), (658, 30659307), (987, 20439538), (1182, 17067533), (1379, 14629314), (1974, 10219769), (2303, 8759802), (2758, 7314657), (4137, 4876438), (4606, 4379901), (6909, 2919934), (7411, 2722146), (8274, 2438219), (9259, 2178834), (9653, 2089902), (13818, 1459967), (14822, 1361073), (18518, 1089417), (19306, 1044951), (22233, 907382), (27777, 726278), (28959, 696634), (44466, 453691), (51877, 388878), (55554, 363139), (57918, 348317), (64813, 311262), (103754, 194439), (129626, 155631)]