2415702731

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20333}}^1$

素因数の和:20415

約数の個数: 24

約数和(自身を含む): 2828052720

約数和(自身を除く): 412349989

約数列:

[1, 13, 19, 37, 169, 247, 481, 703, 3211, 6253, 9139, 20333, 118807, 264329, 386327, 752321, 3436277, 5022251, 9780173, 14294099, 65289263, 127142249, 185823287, 2415702731]

約数ペア:

[(1, 2415702731), (13, 185823287), (19, 127142249), (37, 65289263), (169, 14294099), (247, 9780173), (481, 5022251), (703, 3436277), (3211, 752321), (6253, 386327), (9139, 264329), (20333, 118807)]