18084401905

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1\times {\mathrm{47933}}^1$

素因数の和:49236

約数の個数: 16

約数和(自身を含む): 22075332624

約数和(自身を除く): 3990930719

約数列:

[1, 5, 61, 305, 1237, 6185, 47933, 75457, 239665, 377285, 2923913, 14619565, 59293121, 296465605, 3616880381, 18084401905]

約数ペア:

[(1, 18084401905), (5, 3616880381), (61, 296465605), (305, 59293121), (1237, 14619565), (6185, 2923913), (47933, 377285), (75457, 239665)]