2099035563

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 2890272000

約数和(自身を除く): 791236437

約数列:

[1, 3, 67, 109, 149, 201, 327, 447, 643, 1929, 7303, 9983, 16241, 21909, 29949, 43081, 48723, 70087, 95807, 129243, 210261, 287421, 1088147, 3264441, 4695829, 6419069, 10442963, 14087487, 19257207, 31328889, 699678521, 2099035563]

約数ペア:

[(1, 2099035563), (3, 699678521), (67, 31328889), (109, 19257207), (149, 14087487), (201, 10442963), (327, 6419069), (447, 4695829), (643, 3264441), (1929, 1088147), (7303, 287421), (9983, 210261), (16241, 129243), (21909, 95807), (29949, 70087), (43081, 48723)]