20185836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 53050368

約数和(自身を除く): 32864532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 4933, 9866, 14799, 19732, 29598, 54263, 59196, 108526, 152923, 162789, 217052, 305846, 325578, 458769, 611692, 651156, 917538, 1682153, 1835076, 3364306, 5046459, 6728612, 10092918, 20185836]

約数ペア:

[(1, 20185836), (2, 10092918), (3, 6728612), (4, 5046459), (6, 3364306), (11, 1835076), (12, 1682153), (22, 917538), (31, 651156), (33, 611692), (44, 458769), (62, 325578), (66, 305846), (93, 217052), (124, 162789), (132, 152923), (186, 108526), (341, 59196), (372, 54263), (682, 29598), (1023, 19732), (1364, 14799), (2046, 9866), (4092, 4933)]