2057368509

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{3673}}^1$

素因数の和:4226

約数の個数: 48

約数和(自身を含む): 3603929472

約数和(自身を除く): 1546560963

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 523, 1071, 1569, 3661, 3673, 4707, 8891, 10983, 11019, 25711, 26673, 32949, 33057, 62237, 62441, 77133, 80019, 186711, 187323, 231399, 437087, 560133, 561969, 1311261, 1920979, 3933783, 5762937, 13446853, 17288811, 32656643, 40340559, 97969929, 121021677, 228596501, 293909787, 685789503, 2057368509]

約数ペア:

[(1, 2057368509), (3, 685789503), (7, 293909787), (9, 228596501), (17, 121021677), (21, 97969929), (51, 40340559), (63, 32656643), (119, 17288811), (153, 13446853), (357, 5762937), (523, 3933783), (1071, 1920979), (1569, 1311261), (3661, 561969), (3673, 560133), (4707, 437087), (8891, 231399), (10983, 187323), (11019, 186711), (25711, 80019), (26673, 77133), (32949, 62441), (33057, 62237)]