20131546844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3917}}^1\times {\mathrm{29881}}^1$

素因数の和:33845

約数の個数: 24

約数和(自身を含む): 36059924208

約数和(自身を除く): 15928377364

約数列:

[1, 2, 4, 43, 86, 172, 3917, 7834, 15668, 29881, 59762, 119524, 168431, 336862, 673724, 1284883, 2569766, 5139532, 117043877, 234087754, 468175508, 5032886711, 10065773422, 20131546844]

約数ペア:

[(1, 20131546844), (2, 10065773422), (4, 5032886711), (43, 468175508), (86, 234087754), (172, 117043877), (3917, 5139532), (7834, 2569766), (15668, 1284883), (29881, 673724), (59762, 336862), (119524, 168431)]