20100646681

素因数分解:

${\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{4007}}^1$

素因数の和:4544

約数の個数: 16

約数和(自身を含む): 20474467200

約数和(自身を除く): 373820519

約数列:

[1, 131, 149, 257, 4007, 19519, 33667, 38293, 524917, 597043, 1029799, 5016383, 78212633, 134903669, 153440051, 20100646681]

約数ペア:

[(1, 20100646681), (131, 153440051), (149, 134903669), (257, 78212633), (4007, 5016383), (19519, 1029799), (33667, 597043), (38293, 524917)]