890039916

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{73363}}^1$

素因数の和:73710

約数の個数: 36

約数和(自身を含む): 2256529912

約数和(自身を除く): 1366489996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 4044, 6066, 12132, 73363, 146726, 220089, 293452, 440178, 660267, 880356, 1320534, 2641068, 24723331, 49446662, 74169993, 98893324, 148339986, 222509979, 296679972, 445019958, 890039916]

約数ペア:

[(1, 890039916), (2, 445019958), (3, 296679972), (4, 222509979), (6, 148339986), (9, 98893324), (12, 74169993), (18, 49446662), (36, 24723331), (337, 2641068), (674, 1320534), (1011, 880356), (1348, 660267), (2022, 440178), (3033, 293452), (4044, 220089), (6066, 146726), (12132, 73363)]