20292174

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{7669}}^1$

素因数の和:7694

約数の個数: 48

約数和(自身を含む): 52462800

約数和(自身を除く): 32170626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 7669, 15338, 23007, 46014, 53683, 69021, 107366, 138042, 161049, 207063, 322098, 375781, 414126, 483147, 751562, 966294, 1127343, 1449441, 2254686, 2898882, 3382029, 6764058, 10146087, 20292174]

約数ペア:

[(1, 20292174), (2, 10146087), (3, 6764058), (6, 3382029), (7, 2898882), (9, 2254686), (14, 1449441), (18, 1127343), (21, 966294), (27, 751562), (42, 483147), (49, 414126), (54, 375781), (63, 322098), (98, 207063), (126, 161049), (147, 138042), (189, 107366), (294, 69021), (378, 53683), (441, 46014), (882, 23007), (1323, 15338), (2646, 7669)]