18379001090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{98711}}^1$

素因数の和:99194

約数の個数: 32

約数和(自身を含む): 33930078336

約数和(自身を除く): 15551077246

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 433, 866, 2165, 4330, 18619, 37238, 93095, 98711, 186190, 197422, 493555, 987110, 4244573, 8489146, 21222865, 42445730, 42741863, 85483726, 213709315, 427418630, 1837900109, 3675800218, 9189500545, 18379001090]

約数ペア:

[(1, 18379001090), (2, 9189500545), (5, 3675800218), (10, 1837900109), (43, 427418630), (86, 213709315), (215, 85483726), (430, 42741863), (433, 42445730), (866, 21222865), (2165, 8489146), (4330, 4244573), (18619, 987110), (37238, 493555), (93095, 197422), (98711, 186190)]