2073930256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 4389798400

約数和(自身を除く): 2315868144

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 229, 248, 304, 458, 496, 589, 916, 961, 1178, 1832, 1922, 2356, 3664, 3844, 4351, 4712, 7099, 7688, 8702, 9424, 14198, 15376, 17404, 18259, 28396, 29791, 34808, 36518, 56792, 59582, 69616, 73036, 113584, 119164, 134881, 146072, 220069, 238328, 269762, 292144, 440138, 476656, 539524, 566029, 880276, 1079048, 1132058, 1760552, 2158096, 2264116, 3521104, 4181311, 4528232, 6822139, 8362622, 9056464, 13644278, 16725244, 27288556, 33450488, 54577112, 66900976, 109154224, 129620641, 259241282, 518482564, 1036965128, 2073930256]

約数ペア:

[(1, 2073930256), (2, 1036965128), (4, 518482564), (8, 259241282), (16, 129620641), (19, 109154224), (31, 66900976), (38, 54577112), (62, 33450488), (76, 27288556), (124, 16725244), (152, 13644278), (229, 9056464), (248, 8362622), (304, 6822139), (458, 4528232), (496, 4181311), (589, 3521104), (916, 2264116), (961, 2158096), (1178, 1760552), (1832, 1132058), (1922, 1079048), (2356, 880276), (3664, 566029), (3844, 539524), (4351, 476656), (4712, 440138), (7099, 292144), (7688, 269762), (8702, 238328), (9424, 220069), (14198, 146072), (15376, 134881), (17404, 119164), (18259, 113584), (28396, 73036), (29791, 69616), (34808, 59582), (36518, 56792)]