20470045644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33447787}}^1$

素因数の和:33447814

約数の個数: 36

約数和(自身を含む): 54787476744

約数和(自身を除く): 34317431100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33447787, 66895574, 100343361, 133791148, 200686722, 301030083, 401373444, 568612379, 602060166, 1137224758, 1204120332, 1705837137, 2274449516, 3411674274, 5117511411, 6823348548, 10235022822, 20470045644]

約数ペア:

[(1, 20470045644), (2, 10235022822), (3, 6823348548), (4, 5117511411), (6, 3411674274), (9, 2274449516), (12, 1705837137), (17, 1204120332), (18, 1137224758), (34, 602060166), (36, 568612379), (51, 401373444), (68, 301030083), (102, 200686722), (153, 133791148), (204, 100343361), (306, 66895574), (612, 33447787)]