20199087798

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{425441}}^1$

素因数の和:425680

約数の個数: 32

約数和(自身を含む): 41598016992

約数和(自身を除く): 21398929194

約数列:

[1, 2, 3, 6, 41, 82, 123, 193, 246, 386, 579, 1158, 7913, 15826, 23739, 47478, 425441, 850882, 1276323, 2552646, 17443081, 34886162, 52329243, 82110113, 104658486, 164220226, 246330339, 492660678, 3366514633, 6733029266, 10099543899, 20199087798]

約数ペア:

[(1, 20199087798), (2, 10099543899), (3, 6733029266), (6, 3366514633), (41, 492660678), (82, 246330339), (123, 164220226), (193, 104658486), (246, 82110113), (386, 52329243), (579, 34886162), (1158, 17443081), (7913, 2552646), (15826, 1276323), (23739, 850882), (47478, 425441)]