2018374978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1295491}}^1$

素因数の和:1295553

約数の個数: 16

約数和(自身を含む): 3264639840

約数和(自身を除く): 1246264862

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1295491, 2590982, 24614329, 49228658, 53115131, 106230262, 1009187489, 2018374978]

約数ペア:

[(1, 2018374978), (2, 1009187489), (19, 106230262), (38, 53115131), (41, 49228658), (82, 24614329), (779, 2590982), (1558, 1295491)]