2012166158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{120619}}^1$

素因数の和:121079

約数の個数: 16

約数和(自身を含む): 3184368000

約数和(自身を除く): 1172201842

約数列:

[1, 2, 19, 38, 439, 878, 8341, 16682, 120619, 241238, 2291761, 4583522, 52951741, 105903482, 1006083079, 2012166158]

約数ペア:

[(1, 2012166158), (2, 1006083079), (19, 105903482), (38, 52951741), (439, 4583522), (878, 2291761), (8341, 241238), (16682, 120619)]