2050916

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 4152960

約数和(自身を除く): 2102044

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 823, 1246, 1646, 2492, 3292, 5761, 11522, 23044, 73247, 146494, 292988, 512729, 1025458, 2050916]

約数ペア:

[(1, 2050916), (2, 1025458), (4, 512729), (7, 292988), (14, 146494), (28, 73247), (89, 23044), (178, 11522), (356, 5761), (623, 3292), (823, 2492), (1246, 1646)]