20172324372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{24977}}^1$

素因数の和:25145

約数の個数: 96

約数和(自身を含む): 51664894848

約数和(自身を除く): 31492570476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 107, 111, 148, 204, 214, 222, 321, 428, 444, 629, 642, 1258, 1284, 1819, 1887, 2516, 3638, 3774, 3959, 5457, 7276, 7548, 7918, 10914, 11877, 15836, 21828, 23754, 24977, 47508, 49954, 67303, 74931, 99908, 134606, 149862, 201909, 269212, 299724, 403818, 424609, 807636, 849218, 924149, 1273827, 1698436, 1848298, 2547654, 2672539, 2772447, 3696596, 5095308, 5345078, 5544894, 8017617, 10690156, 11089788, 15710533, 16035234, 31421066, 32070468, 45433163, 47131599, 62842132, 90866326, 94263198, 98883943, 136299489, 181732652, 188526396, 197767886, 272598978, 296651829, 395535772, 545197956, 593303658, 1186607316, 1681027031, 3362054062, 5043081093, 6724108124, 10086162186, 20172324372]

約数ペア:

[(1, 20172324372), (2, 10086162186), (3, 6724108124), (4, 5043081093), (6, 3362054062), (12, 1681027031), (17, 1186607316), (34, 593303658), (37, 545197956), (51, 395535772), (68, 296651829), (74, 272598978), (102, 197767886), (107, 188526396), (111, 181732652), (148, 136299489), (204, 98883943), (214, 94263198), (222, 90866326), (321, 62842132), (428, 47131599), (444, 45433163), (629, 32070468), (642, 31421066), (1258, 16035234), (1284, 15710533), (1819, 11089788), (1887, 10690156), (2516, 8017617), (3638, 5544894), (3774, 5345078), (3959, 5095308), (5457, 3696596), (7276, 2772447), (7548, 2672539), (7918, 2547654), (10914, 1848298), (11877, 1698436), (15836, 1273827), (21828, 924149), (23754, 849218), (24977, 807636), (47508, 424609), (49954, 403818), (67303, 299724), (74931, 269212), (99908, 201909), (134606, 149862)]