20161206084

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{784727}}^1$

素因数の和:786875

約数の個数: 24

約数和(自身を含む): 47064846528

約数和(自身を除く): 26903640444

約数列:

[1, 2, 3, 4, 6, 12, 2141, 4282, 6423, 8564, 12846, 25692, 784727, 1569454, 2354181, 3138908, 4708362, 9416724, 1680100507, 3360201014, 5040301521, 6720402028, 10080603042, 20161206084]

約数ペア:

[(1, 20161206084), (2, 10080603042), (3, 6720402028), (4, 5040301521), (6, 3360201014), (12, 1680100507), (2141, 9416724), (4282, 4708362), (6423, 3138908), (8564, 2354181), (12846, 1569454), (25692, 784727)]