5101840

素因数分解:

$2^4\times 5^1\times {\mathrm{63773}}^1$

素因数の和:63786

約数の個数: 20

約数和(自身を含む): 11861964

約数和(自身を除く): 6760124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63773, 127546, 255092, 318865, 510184, 637730, 1020368, 1275460, 2550920, 5101840]

約数ペア:

[(1, 5101840), (2, 2550920), (4, 1275460), (5, 1020368), (8, 637730), (10, 510184), (16, 318865), (20, 255092), (40, 127546), (80, 63773)]