21850648962

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{7240109}}^1$

素因数の和:7240617

約数の個数: 16

約数和(自身を含む): 43788185280

約数和(自身を除く): 21937536318

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 7240109, 14480218, 21720327, 43440654, 3641774827, 7283549654, 10925324481, 21850648962]

約数ペア:

[(1, 21850648962), (2, 10925324481), (3, 7283549654), (6, 3641774827), (503, 43440654), (1006, 21720327), (1509, 14480218), (3018, 7240109)]