2077889324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{134683}}^1$

素因数の和:134742

約数の個数: 48

約数和(自身を含む): 4525382400

約数和(自身を除く): 2447493076

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 134683, 269366, 538732, 942781, 1885562, 2558977, 3771124, 3905807, 5117954, 7811614, 10235908, 15623228, 17912839, 27340649, 35825678, 54681298, 71651356, 74210333, 109362596, 148420666, 296841332, 519472331, 1038944662, 2077889324]

約数ペア:

[(1, 2077889324), (2, 1038944662), (4, 519472331), (7, 296841332), (14, 148420666), (19, 109362596), (28, 74210333), (29, 71651356), (38, 54681298), (58, 35825678), (76, 27340649), (116, 17912839), (133, 15623228), (203, 10235908), (266, 7811614), (406, 5117954), (532, 3905807), (551, 3771124), (812, 2558977), (1102, 1885562), (2204, 942781), (3857, 538732), (7714, 269366), (15428, 134683)]