20070559772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 38596884480

約数和(自身を除く): 18526324708

約数列:

[1, 2, 4, 29, 31, 43, 58, 62, 86, 116, 124, 172, 293, 443, 586, 886, 899, 1172, 1247, 1333, 1772, 1798, 2494, 2666, 3596, 4988, 5332, 8497, 9083, 12599, 12847, 13733, 16994, 18166, 19049, 25198, 25694, 27466, 33988, 36332, 38098, 38657, 50396, 51388, 54932, 76196, 77314, 129799, 154628, 259598, 263407, 365371, 390569, 398257, 519196, 526814, 552421, 590519, 730742, 781138, 796514, 1053628, 1104842, 1181038, 1461484, 1562276, 1593028, 2209684, 2362076, 3764171, 4023769, 5581357, 7528342, 8047538, 11162714, 11326501, 15056684, 16095076, 17125051, 22325428, 22653002, 34250102, 45306004, 68500204, 116689301, 161859353, 173022067, 233378602, 323718706, 346044134, 466757204, 647437412, 692088268, 5017639943, 10035279886, 20070559772]

約数ペア:

[(1, 20070559772), (2, 10035279886), (4, 5017639943), (29, 692088268), (31, 647437412), (43, 466757204), (58, 346044134), (62, 323718706), (86, 233378602), (116, 173022067), (124, 161859353), (172, 116689301), (293, 68500204), (443, 45306004), (586, 34250102), (886, 22653002), (899, 22325428), (1172, 17125051), (1247, 16095076), (1333, 15056684), (1772, 11326501), (1798, 11162714), (2494, 8047538), (2666, 7528342), (3596, 5581357), (4988, 4023769), (5332, 3764171), (8497, 2362076), (9083, 2209684), (12599, 1593028), (12847, 1562276), (13733, 1461484), (16994, 1181038), (18166, 1104842), (19049, 1053628), (25198, 796514), (25694, 781138), (27466, 730742), (33988, 590519), (36332, 552421), (38098, 526814), (38657, 519196), (50396, 398257), (51388, 390569), (54932, 365371), (76196, 263407), (77314, 259598), (129799, 154628)]