2019572853536

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{21517781}}^1$

素因数の和:21518217

約数の個数: 48

約数和(自身を含む): 4554884093760

約数和(自身を除く): 2535311240224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 838, 1676, 2933, 3352, 5866, 6704, 11732, 13408, 23464, 46928, 93856, 21517781, 43035562, 86071124, 150624467, 172142248, 301248934, 344284496, 602497868, 688568992, 1204995736, 2409991472, 4819982944, 9015950239, 18031900478, 36063800956, 63111651673, 72127601912, 126223303346, 144255203824, 252446606692, 288510407648, 504893213384, 1009786426768, 2019572853536]

約数ペア:

[(1, 2019572853536), (2, 1009786426768), (4, 504893213384), (7, 288510407648), (8, 252446606692), (14, 144255203824), (16, 126223303346), (28, 72127601912), (32, 63111651673), (56, 36063800956), (112, 18031900478), (224, 9015950239), (419, 4819982944), (838, 2409991472), (1676, 1204995736), (2933, 688568992), (3352, 602497868), (5866, 344284496), (6704, 301248934), (11732, 172142248), (13408, 150624467), (23464, 86071124), (46928, 43035562), (93856, 21517781)]