2085341284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{564827}}^1$

素因数の和:564915

約数の個数: 24

約数和(自身を含む): 3985426368

約数和(自身を除く): 1900085084

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 564827, 1129654, 2259308, 7342751, 14685502, 29371004, 40102717, 80205434, 160410868, 521335321, 1042670642, 2085341284]

約数ペア:

[(1, 2085341284), (2, 1042670642), (4, 521335321), (13, 160410868), (26, 80205434), (52, 40102717), (71, 29371004), (142, 14685502), (284, 7342751), (923, 2259308), (1846, 1129654), (3692, 564827)]