1946138722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{636409}}^1$

素因数の和:636561

約数の個数: 16

約数和(自身を含む): 3207506400

約数和(自身を除く): 1261367678

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 636409, 1272818, 7000499, 14000998, 88460851, 176921702, 973069361, 1946138722]

約数ペア:

[(1, 1946138722), (2, 973069361), (11, 176921702), (22, 88460851), (139, 14000998), (278, 7000499), (1529, 1272818), (3058, 636409)]