2017884892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26551117}}^1$

素因数の和:26551140

約数の個数: 12

約数和(自身を含む): 3717156520

約数和(自身を除く): 1699271628

約数列:

[1, 2, 4, 19, 38, 76, 26551117, 53102234, 106204468, 504471223, 1008942446, 2017884892]

約数ペア:

[(1, 2017884892), (2, 1008942446), (4, 504471223), (19, 106204468), (38, 53102234), (76, 26551117)]