2034809930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1\times {\mathrm{4157}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 3784112640

約数和(自身を除く): 1749302710

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1579, 3158, 4157, 7895, 8314, 15790, 20785, 41570, 48949, 97898, 128867, 244745, 257734, 489490, 644335, 1288670, 6563903, 13127806, 32819515, 65639030, 203480993, 406961986, 1017404965, 2034809930]

約数ペア:

[(1, 2034809930), (2, 1017404965), (5, 406961986), (10, 203480993), (31, 65639030), (62, 32819515), (155, 13127806), (310, 6563903), (1579, 1288670), (3158, 644335), (4157, 489490), (7895, 257734), (8314, 244745), (15790, 128867), (20785, 97898), (41570, 48949)]