20181470012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5231}}^1\times {\mathrm{87683}}^1$

素因数の和:92929

約数の個数: 24

約数和(自身を含む): 38536065792

約数和(自身を除く): 18354595780

約数列:

[1, 2, 4, 11, 22, 44, 5231, 10462, 20924, 57541, 87683, 115082, 175366, 230164, 350732, 964513, 1929026, 3858052, 458669773, 917339546, 1834679092, 5045367503, 10090735006, 20181470012]

約数ペア:

[(1, 20181470012), (2, 10090735006), (4, 5045367503), (11, 1834679092), (22, 917339546), (44, 458669773), (5231, 3858052), (10462, 1929026), (20924, 964513), (57541, 350732), (87683, 230164), (115082, 175366)]