540769820

素因数分解:

$2^2\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{8191}}^1$

素因数の和:11501

約数の個数: 24

約数和(自身を含む): 1136099328

約数和(自身を除く): 595329508

約数列:

[1, 2, 4, 5, 10, 20, 3301, 6602, 8191, 13204, 16382, 16505, 32764, 33010, 40955, 66020, 81910, 163820, 27038491, 54076982, 108153964, 135192455, 270384910, 540769820]

約数ペア:

[(1, 540769820), (2, 270384910), (4, 135192455), (5, 108153964), (10, 54076982), (20, 27038491), (3301, 163820), (6602, 81910), (8191, 66020), (13204, 40955), (16382, 33010), (16505, 32764)]