1217772018

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{62011}}^1$

素因数の和:63110

約数の個数: 24

約数和(自身を含む): 2640967056

約数和(自身を除く): 1423195038

約数列:

[1, 2, 3, 6, 9, 18, 1091, 2182, 3273, 6546, 9819, 19638, 62011, 124022, 186033, 372066, 558099, 1116198, 67654001, 135308002, 202962003, 405924006, 608886009, 1217772018]

約数ペア:

[(1, 1217772018), (2, 608886009), (3, 405924006), (6, 202962003), (9, 135308002), (18, 67654001), (1091, 1116198), (2182, 558099), (3273, 372066), (6546, 186033), (9819, 124022), (19638, 62011)]