20193812738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22387819}}^1$

素因数の和:22387873

約数の個数: 16

約数和(自身を含む): 33850383840

約数和(自身を除く): 13656571102

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22387819, 44775638, 246266009, 492532018, 917900579, 1835801158, 10096906369, 20193812738]

約数ペア:

[(1, 20193812738), (2, 10096906369), (11, 1835801158), (22, 917900579), (41, 492532018), (82, 246266009), (451, 44775638), (902, 22387819)]