20349250554

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1\times {\mathrm{24473}}^1$

素因数の和:25614

約数の個数: 32

約数和(自身を含む): 41034087360

約数和(自身を除く): 20684836806

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 997, 1994, 2991, 5982, 24473, 48946, 73419, 138583, 146838, 277166, 415749, 831498, 3401747, 6803494, 10205241, 20410482, 24399581, 48799162, 73198743, 146397486, 3391541759, 6783083518, 10174625277, 20349250554]

約数ペア:

[(1, 20349250554), (2, 10174625277), (3, 6783083518), (6, 3391541759), (139, 146397486), (278, 73198743), (417, 48799162), (834, 24399581), (997, 20410482), (1994, 10205241), (2991, 6803494), (5982, 3401747), (24473, 831498), (48946, 415749), (73419, 277166), (138583, 146838)]