20171153284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{62017}}^1$

素因数の和:62156

約数の個数: 48

約数和(自身を含む): 37897463296

約数和(自身を除く): 17726310012

約数列:

[1, 2, 4, 31, 43, 61, 62, 86, 122, 124, 172, 244, 1333, 1891, 2623, 2666, 3782, 5246, 5332, 7564, 10492, 62017, 81313, 124034, 162626, 248068, 325252, 1922527, 2666731, 3783037, 3845054, 5333462, 7566074, 7690108, 10666924, 15132148, 82668661, 117274147, 162670591, 165337322, 234548294, 325341182, 330674644, 469096588, 650682364, 5042788321, 10085576642, 20171153284]

約数ペア:

[(1, 20171153284), (2, 10085576642), (4, 5042788321), (31, 650682364), (43, 469096588), (61, 330674644), (62, 325341182), (86, 234548294), (122, 165337322), (124, 162670591), (172, 117274147), (244, 82668661), (1333, 15132148), (1891, 10666924), (2623, 7690108), (2666, 7566074), (3782, 5333462), (5246, 3845054), (5332, 3783037), (7564, 2666731), (10492, 1922527), (62017, 325252), (81313, 248068), (124034, 162626)]