18789048308

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1151}}^1\times {\mathrm{49169}}^1$

素因数の和:50407

約数の個数: 24

約数和(自身を含む): 33306577920

約数和(自身を除く): 14517529612

約数列:

[1, 2, 4, 83, 166, 332, 1151, 2302, 4604, 49169, 95533, 98338, 191066, 196676, 382132, 4081027, 8162054, 16324108, 56593519, 113187038, 226374076, 4697262077, 9394524154, 18789048308]

約数ペア:

[(1, 18789048308), (2, 9394524154), (4, 4697262077), (83, 226374076), (166, 113187038), (332, 56593519), (1151, 16324108), (2302, 8162054), (4604, 4081027), (49169, 382132), (95533, 196676), (98338, 191066)]