20233980907

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{705533}}^1$

素因数の和:705798

約数の個数: 16

約数和(自身を含む): 24586448832

約数和(自身を除く): 4352467925

約数列:

[1, 7, 17, 119, 241, 1687, 4097, 28679, 705533, 4938731, 11994061, 83958427, 170033453, 1190234171, 2890568701, 20233980907]

約数ペア:

[(1, 20233980907), (7, 2890568701), (17, 1190234171), (119, 170033453), (241, 83958427), (1687, 11994061), (4097, 4938731), (28679, 705533)]