2018364057

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{9859}}^1$

素因数の和:9954

約数の個数: 36

約数和(自身を含む): 3118875760

約数和(自身を除く): 1100511703

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 529, 989, 1587, 2967, 4761, 8901, 9859, 22747, 29577, 68241, 88731, 204723, 226757, 423937, 680271, 1271811, 2040813, 3815433, 5215411, 9750551, 15646233, 29251653, 46938699, 87754959, 224262673, 672788019, 2018364057]

約数ペア:

[(1, 2018364057), (3, 672788019), (9, 224262673), (23, 87754959), (43, 46938699), (69, 29251653), (129, 15646233), (207, 9750551), (387, 5215411), (529, 3815433), (989, 2040813), (1587, 1271811), (2967, 680271), (4761, 423937), (8901, 226757), (9859, 204723), (22747, 88731), (29577, 68241)]