20483404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 16207796

約数列:

[1, 2, 4, 83, 103, 166, 206, 332, 412, 599, 1198, 2396, 8549, 17098, 34196, 49717, 61697, 99434, 123394, 198868, 246788, 5120851, 10241702, 20483404]

約数ペア:

[(1, 20483404), (2, 10241702), (4, 5120851), (83, 246788), (103, 198868), (166, 123394), (206, 99434), (332, 61697), (412, 49717), (599, 34196), (1198, 17098), (2396, 8549)]