20406419196

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{3108839}}^1$

素因数の和:3109393

約数の個数: 24

約数和(自身を含む): 47702040960

約数和(自身を除く): 27295621764

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564, 3108839, 6217678, 9326517, 12435356, 18653034, 37306068, 1700534933, 3401069866, 5101604799, 6802139732, 10203209598, 20406419196]

約数ペア:

[(1, 20406419196), (2, 10203209598), (3, 6802139732), (4, 5101604799), (6, 3401069866), (12, 1700534933), (547, 37306068), (1094, 18653034), (1641, 12435356), (2188, 9326517), (3282, 6217678), (6564, 3108839)]