2046420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11369}}^1$

素因数の和:11384

約数の個数: 36

約数和(自身を含む): 6208020

約数和(自身を除く): 4161600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11369, 22738, 34107, 45476, 56845, 68214, 102321, 113690, 136428, 170535, 204642, 227380, 341070, 409284, 511605, 682140, 1023210, 2046420]

約数ペア:

[(1, 2046420), (2, 1023210), (3, 682140), (4, 511605), (5, 409284), (6, 341070), (9, 227380), (10, 204642), (12, 170535), (15, 136428), (18, 113690), (20, 102321), (30, 68214), (36, 56845), (45, 45476), (60, 34107), (90, 22738), (180, 11369)]