2018984919

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4180093}}^1$

素因数の和:4180126

約数の個数: 16

約数和(自身を含む): 3210312192

約数和(自身を除く): 1191327273

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4180093, 12540279, 29260651, 87781953, 96142139, 288426417, 672994973, 2018984919]

約数ペア:

[(1, 2018984919), (3, 672994973), (7, 288426417), (21, 96142139), (23, 87781953), (69, 29260651), (161, 12540279), (483, 4180093)]