201629518270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283985237}}^1$

素因数の和:283985315

約数の個数: 16

約数和(自身を含む): 368044868448

約数和(自身を除く): 166415350178

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283985237, 567970474, 1419926185, 2839852370, 20162951827, 40325903654, 100814759135, 201629518270]

約数ペア:

[(1, 201629518270), (2, 100814759135), (5, 40325903654), (10, 20162951827), (71, 2839852370), (142, 1419926185), (355, 567970474), (710, 283985237)]