2016381687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6763}}^1$

素因数の和:6967

約数の個数: 32

約数和(自身を含む): 2922048000

約数和(自身を除く): 905666313

約数列:

[1, 3, 23, 29, 69, 87, 149, 447, 667, 2001, 3427, 4321, 6763, 10281, 12963, 20289, 99383, 155549, 196127, 298149, 466647, 588381, 1007687, 3023061, 4510921, 13532763, 23176801, 29222923, 69530403, 87668769, 672127229, 2016381687]

約数ペア:

[(1, 2016381687), (3, 672127229), (23, 87668769), (29, 69530403), (69, 29222923), (87, 23176801), (149, 13532763), (447, 4510921), (667, 3023061), (2001, 1007687), (3427, 588381), (4321, 466647), (6763, 298149), (10281, 196127), (12963, 155549), (20289, 99383)]