1808123669939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{941}}^1\times {\mathrm{5309}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 1954389254400

約数和(自身を除く): 146265584461

約数列:

[1, 19, 43, 443, 817, 941, 5309, 8417, 17879, 19049, 40463, 100871, 228287, 361931, 416863, 768797, 2351887, 4337453, 4995769, 7920397, 17925109, 44685853, 94919611, 101131141, 214818067, 340577071, 1921491679, 2213125667, 4081543273, 42049387673, 95164403681, 1808123669939]

約数ペア:

[(1, 1808123669939), (19, 95164403681), (43, 42049387673), (443, 4081543273), (817, 2213125667), (941, 1921491679), (5309, 340577071), (8417, 214818067), (17879, 101131141), (19049, 94919611), (40463, 44685853), (100871, 17925109), (228287, 7920397), (361931, 4995769), (416863, 4337453), (768797, 2351887)]