201920375036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2713}}^1\times {\mathrm{453823}}^1$

素因数の和:456581

約数の個数: 24

約数和(自身を含む): 362113430784

約数和(自身を除く): 160193055748

約数列:

[1, 2, 4, 41, 82, 164, 2713, 5426, 10852, 111233, 222466, 444932, 453823, 907646, 1815292, 18606743, 37213486, 74426972, 1231221799, 2462443598, 4924887196, 50480093759, 100960187518, 201920375036]

約数ペア:

[(1, 201920375036), (2, 100960187518), (4, 50480093759), (41, 4924887196), (82, 2462443598), (164, 1231221799), (2713, 74426972), (5426, 37213486), (10852, 18606743), (111233, 1815292), (222466, 907646), (444932, 453823)]