2644743893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{40429}}^1$

素因数の和:40772

約数の個数: 16

約数和(自身を含む): 3046804800

約数和(自身を除く): 402060907

約数列:

[1, 11, 19, 209, 313, 3443, 5947, 40429, 65417, 444719, 768151, 8449661, 12654277, 139197047, 240431263, 2644743893]

約数ペア:

[(1, 2644743893), (11, 240431263), (19, 139197047), (209, 12654277), (313, 8449661), (3443, 768151), (5947, 444719), (40429, 65417)]