1081020168

素因数分解:

$2^3\times 3^4\times {\mathrm{1668241}}^1$

素因数の和:1668259

約数の個数: 40

約数和(自身を含む): 3027859230

約数和(自身を除く): 1946839062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1668241, 3336482, 5004723, 6672964, 10009446, 13345928, 15014169, 20018892, 30028338, 40037784, 45042507, 60056676, 90085014, 120113352, 135127521, 180170028, 270255042, 360340056, 540510084, 1081020168]

約数ペア:

[(1, 1081020168), (2, 540510084), (3, 360340056), (4, 270255042), (6, 180170028), (8, 135127521), (9, 120113352), (12, 90085014), (18, 60056676), (24, 45042507), (27, 40037784), (36, 30028338), (54, 20018892), (72, 15014169), (81, 13345928), (108, 10009446), (162, 6672964), (216, 5004723), (324, 3336482), (648, 1668241)]