2100061920004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{1693}}^1\times {\mathrm{12391}}^1$

素因数の和:14980

約数の個数: 48

約数和(自身を含む): 3808797189120

約数和(自身を除く): 1708735269116

約数列:

[1, 2, 4, 29, 58, 116, 863, 1693, 1726, 3386, 3452, 6772, 12391, 24782, 25027, 49097, 49564, 50054, 98194, 100108, 196388, 359339, 718678, 1437356, 1461059, 2922118, 5844236, 10693433, 20977963, 21386866, 41955926, 42370711, 42773732, 83911852, 84741422, 169482844, 310109557, 608360927, 620219114, 1216721854, 1240438228, 2433443708, 18103982069, 36207964138, 72415928276, 525015480001, 1050030960002, 2100061920004]

約数ペア:

[(1, 2100061920004), (2, 1050030960002), (4, 525015480001), (29, 72415928276), (58, 36207964138), (116, 18103982069), (863, 2433443708), (1693, 1240438228), (1726, 1216721854), (3386, 620219114), (3452, 608360927), (6772, 310109557), (12391, 169482844), (24782, 84741422), (25027, 83911852), (49097, 42773732), (49564, 42370711), (50054, 41955926), (98194, 21386866), (100108, 20977963), (196388, 10693433), (359339, 5844236), (718678, 2922118), (1437356, 1461059)]