2050403457

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{52369}}^1$

素因数の和:52824

約数の個数: 16

約数和(自身を含む): 2828817920

約数和(自身を除く): 778414463

約数列:

[1, 3, 31, 93, 421, 1263, 13051, 39153, 52369, 157107, 1623439, 4870317, 22047349, 66142047, 683467819, 2050403457]

約数ペア:

[(1, 2050403457), (3, 683467819), (31, 66142047), (93, 22047349), (421, 4870317), (1263, 1623439), (13051, 157107), (39153, 52369)]