19366960547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{144563}}^1$

素因数の和:145234

約数の個数: 16

約数和(自身を含む): 22274421120

約数和(自身を除く): 2907460573

約数列:

[1, 11, 19, 209, 641, 7051, 12179, 133969, 144563, 1590193, 2746697, 30213667, 92664883, 1019313713, 1760632777, 19366960547]

約数ペア:

[(1, 19366960547), (11, 1760632777), (19, 1019313713), (209, 92664883), (641, 30213667), (7051, 2746697), (12179, 1590193), (133969, 144563)]