2080261624

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{186671}}^1$

素因数の和:186883

約数の個数: 32

約数和(自身を含む): 4480128000

約数和(自身を除く): 2399866376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 186671, 373342, 746684, 1306697, 1493368, 2613394, 5226788, 10453576, 37147529, 74295058, 148590116, 260032703, 297180232, 520065406, 1040130812, 2080261624]

約数ペア:

[(1, 2080261624), (2, 1040130812), (4, 520065406), (7, 297180232), (8, 260032703), (14, 148590116), (28, 74295058), (56, 37147529), (199, 10453576), (398, 5226788), (796, 2613394), (1393, 1493368), (1592, 1306697), (2786, 746684), (5572, 373342), (11144, 186671)]