20473406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{859}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 32600880

約数和(自身を除く): 12127474

約数列:

[1, 2, 17, 34, 701, 859, 1402, 1718, 11917, 14603, 23834, 29206, 602159, 1204318, 10236703, 20473406]

約数ペア:

[(1, 20473406), (2, 10236703), (17, 1204318), (34, 602159), (701, 29206), (859, 23834), (1402, 14603), (1718, 11917)]