20074908724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38303}}^1\times {\mathrm{10079}}^1$

素因数の和:48399

約数の個数: 24

約数和(自身を含む): 37838223360

約数和(自身を除く): 17763314636

約数列:

[1, 2, 4, 13, 26, 52, 10079, 20158, 38303, 40316, 76606, 131027, 153212, 262054, 497939, 524108, 995878, 1991756, 386055937, 772111874, 1544223748, 5018727181, 10037454362, 20074908724]

約数ペア:

[(1, 20074908724), (2, 10037454362), (4, 5018727181), (13, 1544223748), (26, 772111874), (52, 386055937), (10079, 1991756), (20158, 995878), (38303, 524108), (40316, 497939), (76606, 262054), (131027, 153212)]