2113704018

素因数分解:

$2^1\times 3^3\times {\mathrm{4177}}^1\times {\mathrm{9371}}^1$

素因数の和:13559

約数の個数: 32

約数和(自身を含む): 4698745920

約数和(自身を除く): 2585041902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4177, 8354, 9371, 12531, 18742, 25062, 28113, 37593, 56226, 75186, 84339, 112779, 168678, 225558, 253017, 506034, 39142667, 78285334, 117428001, 234856002, 352284003, 704568006, 1056852009, 2113704018]

約数ペア:

[(1, 2113704018), (2, 1056852009), (3, 704568006), (6, 352284003), (9, 234856002), (18, 117428001), (27, 78285334), (54, 39142667), (4177, 506034), (8354, 253017), (9371, 225558), (12531, 168678), (18742, 112779), (25062, 84339), (28113, 75186), (37593, 56226)]