20149862874

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1\times {\mathrm{13759}}^1$

素因数の和:17474

約数の個数: 32

約数和(自身を含む): 40915415040

約数和(自身を除く): 20765552166

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 3643, 7286, 10929, 13759, 21858, 27518, 41277, 82554, 244081, 488162, 732243, 921853, 1464486, 1843706, 2765559, 5531118, 50124037, 100248074, 150372111, 300744222, 3358310479, 6716620958, 10074931437, 20149862874]

約数ペア:

[(1, 20149862874), (2, 10074931437), (3, 6716620958), (6, 3358310479), (67, 300744222), (134, 150372111), (201, 100248074), (402, 50124037), (3643, 5531118), (7286, 2765559), (10929, 1843706), (13759, 1464486), (21858, 921853), (27518, 732243), (41277, 488162), (82554, 244081)]