18780496904594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{5108057}}^1$

素因数の和:5108650

約数の個数: 32

約数和(自身を含む): 29604833047296

約数和(自身を除く): 10824336142702

約数列:

[1, 2, 23, 46, 257, 311, 514, 622, 5911, 7153, 11822, 14306, 79927, 159854, 1838321, 3676642, 5108057, 10216114, 117485311, 234970622, 1312770649, 1588605727, 2625541298, 3177211454, 30193724927, 36537931721, 60387449854, 73075863442, 408271671839, 816543343678, 9390248452297, 18780496904594]

約数ペア:

[(1, 18780496904594), (2, 9390248452297), (23, 816543343678), (46, 408271671839), (257, 73075863442), (311, 60387449854), (514, 36537931721), (622, 30193724927), (5911, 3177211454), (7153, 2625541298), (11822, 1588605727), (14306, 1312770649), (79927, 234970622), (159854, 117485311), (1838321, 10216114), (3676642, 5108057)]