508090970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{4943}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 964673280

約数和(自身を除く): 456582310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 541, 1082, 2705, 4943, 5410, 9886, 10279, 20558, 24715, 49430, 51395, 93917, 102790, 187834, 469585, 939170, 2674163, 5348326, 13370815, 26741630, 50809097, 101618194, 254045485, 508090970]

約数ペア:

[(1, 508090970), (2, 254045485), (5, 101618194), (10, 50809097), (19, 26741630), (38, 13370815), (95, 5348326), (190, 2674163), (541, 939170), (1082, 469585), (2705, 187834), (4943, 102790), (5410, 93917), (9886, 51395), (10279, 49430), (20558, 24715)]