20199405782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11868041}}^1$

素因数の和:11868103

約数の個数: 16

約数和(自身を含む): 32470962912

約数和(自身を除く): 12271557130

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11868041, 23736082, 272964943, 439117517, 545929886, 878235034, 10099702891, 20199405782]

約数ペア:

[(1, 20199405782), (2, 10099702891), (23, 878235034), (37, 545929886), (46, 439117517), (74, 272964943), (851, 23736082), (1702, 11868041)]