1940546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:473

約数の個数: 16

約数和(自身を含む): 3091200

約数和(自身を除く): 1150654

約数列:

[1, 2, 19, 38, 223, 229, 446, 458, 4237, 4351, 8474, 8702, 51067, 102134, 970273, 1940546]

約数ペア:

[(1, 1940546), (2, 970273), (19, 102134), (38, 51067), (223, 8702), (229, 8474), (446, 4351), (458, 4237)]