19760556

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{2411}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 46194624

約数和(自身を除く): 26434068

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2411, 2732, 4098, 4822, 7233, 8196, 9644, 14466, 28932, 1646713, 3293426, 4940139, 6586852, 9880278, 19760556]

約数ペア:

[(1, 19760556), (2, 9880278), (3, 6586852), (4, 4940139), (6, 3293426), (12, 1646713), (683, 28932), (1366, 14466), (2049, 9644), (2411, 8196), (2732, 7233), (4098, 4822)]