2019752824

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{24533}}^1$

素因数の和:24831

約数の個数: 32

約数和(自身を含む): 3895017840

約数和(自身を除く): 1875265016

約数列:

[1, 2, 4, 8, 41, 82, 164, 251, 328, 502, 1004, 2008, 10291, 20582, 24533, 41164, 49066, 82328, 98132, 196264, 1005853, 2011706, 4023412, 6157783, 8046824, 12315566, 24631132, 49262264, 252469103, 504938206, 1009876412, 2019752824]

約数ペア:

[(1, 2019752824), (2, 1009876412), (4, 504938206), (8, 252469103), (41, 49262264), (82, 24631132), (164, 12315566), (251, 8046824), (328, 6157783), (502, 4023412), (1004, 2011706), (2008, 1005853), (10291, 196264), (20582, 98132), (24533, 82328), (41164, 49066)]