2019428319787

素因数分解:

${\mathrm{29}}^1\times {\mathrm{1877}}^1\times {\mathrm{4877}}^1\times {\mathrm{7607}}^1$

素因数の和:14390

約数の個数: 16

約数和(自身を含む): 2090880164160

約数和(自身を除く): 71451844373

約数列:

[1, 29, 1877, 4877, 7607, 54433, 141433, 220603, 9154129, 14278339, 37099339, 265469741, 414071831, 1075880831, 69635459303, 2019428319787]

約数ペア:

[(1, 2019428319787), (29, 69635459303), (1877, 1075880831), (4877, 414071831), (7607, 265469741), (54433, 37099339), (141433, 14278339), (220603, 9154129)]