2019938624

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{98939}}^1$

素因数の和:98991

約数の個数: 56

約数和(自身を含む): 4523536800

約数和(自身を除く): 2503598176

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 5104, 10208, 20416, 98939, 197878, 395756, 791512, 1088329, 1583024, 2176658, 2869231, 3166048, 4353316, 5738462, 6332096, 8706632, 11476924, 17413264, 22953848, 31561541, 34826528, 45907696, 63123082, 69653056, 91815392, 126246164, 183630784, 252492328, 504984656, 1009969312, 2019938624]

約数ペア:

[(1, 2019938624), (2, 1009969312), (4, 504984656), (8, 252492328), (11, 183630784), (16, 126246164), (22, 91815392), (29, 69653056), (32, 63123082), (44, 45907696), (58, 34826528), (64, 31561541), (88, 22953848), (116, 17413264), (176, 11476924), (232, 8706632), (319, 6332096), (352, 5738462), (464, 4353316), (638, 3166048), (704, 2869231), (928, 2176658), (1276, 1583024), (1856, 1088329), (2552, 791512), (5104, 395756), (10208, 197878), (20416, 98939)]