2018736872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{6820057}}^1$

素因数の和:6820100

約数の個数: 16

約数和(自身を含む): 3887433060

約数和(自身を除く): 1868696188

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 6820057, 13640114, 27280228, 54560456, 252342109, 504684218, 1009368436, 2018736872]

約数ペア:

[(1, 2018736872), (2, 1009368436), (4, 504684218), (8, 252342109), (37, 54560456), (74, 27280228), (148, 13640114), (296, 6820057)]