389212834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{10111}}^1$

素因数の和:11145

約数の個数: 16

約数和(自身を含む): 615214080

約数和(自身を除く): 226001246

約数列:

[1, 2, 19, 38, 1013, 2026, 10111, 19247, 20222, 38494, 192109, 384218, 10242443, 20484886, 194606417, 389212834]

約数ペア:

[(1, 389212834), (2, 194606417), (19, 20484886), (38, 10242443), (1013, 384218), (2026, 192109), (10111, 38494), (19247, 20222)]