2018747256

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{5849}}^1$

素因数の和:6128

約数の個数: 64

約数和(自身を含む): 5142852000

約数和(自身を除く): 3124104744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 197, 219, 292, 394, 438, 584, 591, 788, 876, 1182, 1576, 1752, 2364, 4728, 5849, 11698, 14381, 17547, 23396, 28762, 35094, 43143, 46792, 57524, 70188, 86286, 115048, 140376, 172572, 345144, 426977, 853954, 1152253, 1280931, 1707908, 2304506, 2561862, 3415816, 3456759, 4609012, 5123724, 6913518, 9218024, 10247448, 13827036, 27654072, 84114469, 168228938, 252343407, 336457876, 504686814, 672915752, 1009373628, 2018747256]

約数ペア:

[(1, 2018747256), (2, 1009373628), (3, 672915752), (4, 504686814), (6, 336457876), (8, 252343407), (12, 168228938), (24, 84114469), (73, 27654072), (146, 13827036), (197, 10247448), (219, 9218024), (292, 6913518), (394, 5123724), (438, 4609012), (584, 3456759), (591, 3415816), (788, 2561862), (876, 2304506), (1182, 1707908), (1576, 1280931), (1752, 1152253), (2364, 853954), (4728, 426977), (5849, 345144), (11698, 172572), (14381, 140376), (17547, 115048), (23396, 86286), (28762, 70188), (35094, 57524), (43143, 46792)]