11125113980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19181231}}^1$

素因数の和:19181269

約数の個数: 24

約数和(自身を含む): 24168352320

約数和(自身を除く): 13043238340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 19181231, 38362462, 76724924, 95906155, 191812310, 383624620, 556255699, 1112511398, 2225022796, 2781278495, 5562556990, 11125113980]

約数ペア:

[(1, 11125113980), (2, 5562556990), (4, 2781278495), (5, 2225022796), (10, 1112511398), (20, 556255699), (29, 383624620), (58, 191812310), (116, 95906155), (145, 76724924), (290, 38362462), (580, 19181231)]