2000606478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1508753}}^1$

素因数の和:1508788

約数の個数: 32

約数和(自身を含む): 4562472096

約数和(自身を除く): 2561865618

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1508753, 3017506, 4526259, 9052518, 19613789, 25648801, 39227578, 51297602, 58841367, 76946403, 117682734, 153892806, 333434413, 666868826, 1000303239, 2000606478]

約数ペア:

[(1, 2000606478), (2, 1000303239), (3, 666868826), (6, 333434413), (13, 153892806), (17, 117682734), (26, 76946403), (34, 58841367), (39, 51297602), (51, 39227578), (78, 25648801), (102, 19613789), (221, 9052518), (442, 4526259), (663, 3017506), (1326, 1508753)]