19629694

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6907}}^1$

素因数の和:6952

約数の個数: 24

約数和(自身を含む): 35438040

約数和(自身を除く): 15808346

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6907, 13814, 48349, 96698, 200303, 338443, 400606, 676886, 1402121, 2804242, 9814847, 19629694]

約数ペア:

[(1, 19629694), (2, 9814847), (7, 2804242), (14, 1402121), (29, 676886), (49, 400606), (58, 338443), (98, 200303), (203, 96698), (406, 48349), (1421, 13814), (2842, 6907)]