20199803772

素因数分解:

$2^2\times 3^1\times {\mathrm{12119}}^1\times {\mathrm{138899}}^1$

素因数の和:151025

約数の個数: 24

約数和(自身を含む): 47137104000

約数和(自身を除く): 26937300228

約数列:

[1, 2, 3, 4, 6, 12, 12119, 24238, 36357, 48476, 72714, 138899, 145428, 277798, 416697, 555596, 833394, 1666788, 1683316981, 3366633962, 5049950943, 6733267924, 10099901886, 20199803772]

約数ペア:

[(1, 20199803772), (2, 10099901886), (3, 6733267924), (4, 5049950943), (6, 3366633962), (12, 1683316981), (12119, 1666788), (24238, 833394), (36357, 555596), (48476, 416697), (72714, 277798), (138899, 145428)]