2100085752328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{170141}}^1$

素因数の和:170950

約数の個数: 64

約数和(自身を含む): 4127835479040

約数和(自身を除く): 2027749726712

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 701, 1402, 2201, 2804, 4402, 5608, 8804, 17608, 21731, 43462, 49771, 86924, 99542, 170141, 173848, 199084, 340282, 398168, 680564, 1361128, 1542901, 3085802, 5274371, 6171604, 10548742, 12080011, 12343208, 21097484, 24160022, 42194968, 48320044, 96640088, 119268841, 238537682, 374480341, 477075364, 748960682, 954150728, 1497921364, 2995842728, 3697334071, 7394668142, 8468087711, 14789336284, 16936175422, 29578672568, 33872350844, 67744701688, 262510719041, 525021438082, 1050042876164, 2100085752328]

約数ペア:

[(1, 2100085752328), (2, 1050042876164), (4, 525021438082), (8, 262510719041), (31, 67744701688), (62, 33872350844), (71, 29578672568), (124, 16936175422), (142, 14789336284), (248, 8468087711), (284, 7394668142), (568, 3697334071), (701, 2995842728), (1402, 1497921364), (2201, 954150728), (2804, 748960682), (4402, 477075364), (5608, 374480341), (8804, 238537682), (17608, 119268841), (21731, 96640088), (43462, 48320044), (49771, 42194968), (86924, 24160022), (99542, 21097484), (170141, 12343208), (173848, 12080011), (199084, 10548742), (340282, 6171604), (398168, 5274371), (680564, 3085802), (1361128, 1542901)]