804914924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 1568426496

約数和(自身を除く): 763511572

約数列:

[1, 2, 4, 11, 22, 44, 97, 103, 194, 206, 388, 412, 1067, 1133, 1831, 2134, 2266, 3662, 4268, 4532, 7324, 9991, 19982, 20141, 39964, 40282, 80564, 109901, 177607, 188593, 219802, 355214, 377186, 439604, 710428, 754372, 1953677, 2074523, 3907354, 4149046, 7814708, 8298092, 18293521, 36587042, 73174084, 201228731, 402457462, 804914924]

約数ペア:

[(1, 804914924), (2, 402457462), (4, 201228731), (11, 73174084), (22, 36587042), (44, 18293521), (97, 8298092), (103, 7814708), (194, 4149046), (206, 3907354), (388, 2074523), (412, 1953677), (1067, 754372), (1133, 710428), (1831, 439604), (2134, 377186), (2266, 355214), (3662, 219802), (4268, 188593), (4532, 177607), (7324, 109901), (9991, 80564), (19982, 40282), (20141, 39964)]