1658720268

素因数分解:

$2^2\times 3^4\times {\mathrm{5119507}}^1$

素因数の和:5119523

約数の個数: 30

約数和(自身を含む): 4336223276

約数和(自身を除く): 2677503008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5119507, 10239014, 15358521, 20478028, 30717042, 46075563, 61434084, 92151126, 138226689, 184302252, 276453378, 414680067, 552906756, 829360134, 1658720268]

約数ペア:

[(1, 1658720268), (2, 829360134), (3, 552906756), (4, 414680067), (6, 276453378), (9, 184302252), (12, 138226689), (18, 92151126), (27, 61434084), (36, 46075563), (54, 30717042), (81, 20478028), (108, 15358521), (162, 10239014), (324, 5119507)]