19823552642

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1\times {\mathrm{18379}}^1$

素因数の和:20417

約数の個数: 16

約数和(自身を含む): 29849267040

約数和(自身を除く): 10025714398

約数列:

[1, 2, 313, 626, 1723, 3446, 18379, 36758, 539299, 1078598, 5752627, 11505254, 31667017, 63334034, 9911776321, 19823552642]

約数ペア:

[(1, 19823552642), (2, 9911776321), (313, 63334034), (626, 31667017), (1723, 11505254), (3446, 5752627), (18379, 1078598), (36758, 539299)]