2588894932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2620339}}^1$

素因数の和:2620375

約数の個数: 24

約数和(自身を含む): 5135866400

約数和(自身を除く): 2546971468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2620339, 5240678, 10481356, 34064407, 49786441, 68128814, 99572882, 136257628, 199145764, 647223733, 1294447466, 2588894932]

約数ペア:

[(1, 2588894932), (2, 1294447466), (4, 647223733), (13, 199145764), (19, 136257628), (26, 99572882), (38, 68128814), (52, 49786441), (76, 34064407), (247, 10481356), (494, 5240678), (988, 2620339)]