2019980073598

素因数分解:

$2^1\times {\mathrm{761}}^1\times {\mathrm{16361}}^1\times {\mathrm{81119}}^1$

素因数の和:98243

約数の個数: 16

約数和(自身を含む): 3034174515840

約数和(自身を除く): 1014194442242

約数列:

[1, 2, 761, 1522, 16361, 32722, 81119, 162238, 12450721, 24901442, 61731559, 123463118, 1327187959, 2654375918, 1009990036799, 2019980073598]

約数ペア:

[(1, 2019980073598), (2, 1009990036799), (761, 2654375918), (1522, 1327187959), (16361, 123463118), (32722, 61731559), (81119, 24901442), (162238, 12450721)]