20201607948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{10273}}^1$

素因数の和:10463

約数の個数: 96

約数和(自身を含む): 50022708736

約数和(自身を除く): 29821100788

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 103, 111, 129, 148, 172, 206, 222, 258, 309, 412, 444, 516, 618, 1236, 1591, 3182, 3811, 4429, 4773, 6364, 7622, 8858, 9546, 10273, 11433, 13287, 15244, 17716, 19092, 20546, 22866, 26574, 30819, 41092, 45732, 53148, 61638, 123276, 163873, 327746, 380101, 441739, 491619, 655492, 760202, 883478, 983238, 1058119, 1140303, 1325217, 1520404, 1766956, 1966476, 2116238, 2280606, 2650434, 3174357, 4232476, 4561212, 5300868, 6348714, 12697428, 16344343, 32688686, 39150403, 45499117, 49033029, 65377372, 78300806, 90998234, 98066058, 117451209, 136497351, 156601612, 181996468, 196132116, 234902418, 272994702, 469804836, 545989404, 1683467329, 3366934658, 5050401987, 6733869316, 10100803974, 20201607948]

約数ペア:

[(1, 20201607948), (2, 10100803974), (3, 6733869316), (4, 5050401987), (6, 3366934658), (12, 1683467329), (37, 545989404), (43, 469804836), (74, 272994702), (86, 234902418), (103, 196132116), (111, 181996468), (129, 156601612), (148, 136497351), (172, 117451209), (206, 98066058), (222, 90998234), (258, 78300806), (309, 65377372), (412, 49033029), (444, 45499117), (516, 39150403), (618, 32688686), (1236, 16344343), (1591, 12697428), (3182, 6348714), (3811, 5300868), (4429, 4561212), (4773, 4232476), (6364, 3174357), (7622, 2650434), (8858, 2280606), (9546, 2116238), (10273, 1966476), (11433, 1766956), (13287, 1520404), (15244, 1325217), (17716, 1140303), (19092, 1058119), (20546, 983238), (22866, 883478), (26574, 760202), (30819, 655492), (41092, 491619), (45732, 441739), (53148, 380101), (61638, 327746), (123276, 163873)]