20136609875

素因数分解:

$5^3\times {\mathrm{101}}^1\times {\mathrm{563}}^1\times {\mathrm{2833}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 25433358912

約数和(自身を除く): 5296749037

約数列:

[1, 5, 25, 101, 125, 505, 563, 2525, 2815, 2833, 12625, 14075, 14165, 56863, 70375, 70825, 284315, 286133, 354125, 1421575, 1430665, 1594979, 7107875, 7153325, 7974895, 35766625, 39874475, 161092879, 199372375, 805464395, 4027321975, 20136609875]

約数ペア:

[(1, 20136609875), (5, 4027321975), (25, 805464395), (101, 199372375), (125, 161092879), (505, 39874475), (563, 35766625), (2525, 7974895), (2815, 7153325), (2833, 7107875), (12625, 1594979), (14075, 1430665), (14165, 1421575), (56863, 354125), (70375, 286133), (70825, 284315)]