2012571862

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{40483}}^1$

素因数の和:40612

約数の個数: 32

約数和(自身を含む): 3567773952

約数和(自身を除く): 1555202090

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 371, 469, 742, 938, 3551, 7102, 24857, 40483, 49714, 80966, 283381, 566762, 2145599, 2712361, 4291198, 5424722, 15019193, 18986527, 30038386, 37973054, 143755133, 287510266, 1006285931, 2012571862]

約数ペア:

[(1, 2012571862), (2, 1006285931), (7, 287510266), (14, 143755133), (53, 37973054), (67, 30038386), (106, 18986527), (134, 15019193), (371, 5424722), (469, 4291198), (742, 2712361), (938, 2145599), (3551, 566762), (7102, 283381), (24857, 80966), (40483, 49714)]