109796840

素因数分解:

$2^3\times 5^1\times {\mathrm{2744921}}^1$

素因数の和:2744932

約数の個数: 16

約数和(自身を含む): 247042980

約数和(自身を除く): 137246140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2744921, 5489842, 10979684, 13724605, 21959368, 27449210, 54898420, 109796840]

約数ペア:

[(1, 109796840), (2, 54898420), (4, 27449210), (5, 21959368), (8, 13724605), (10, 10979684), (20, 5489842), (40, 2744921)]