2168022050

素因数分解:

$2^1\times 5^2\times {\mathrm{3257}}^1\times {\mathrm{13313}}^1$

素因数の和:16582

約数の個数: 24

約数和(自身を含む): 4034062116

約数和(自身を除く): 1866040066

約数列:

[1, 2, 5, 10, 25, 50, 3257, 6514, 13313, 16285, 26626, 32570, 66565, 81425, 133130, 162850, 332825, 665650, 43360441, 86720882, 216802205, 433604410, 1084011025, 2168022050]

約数ペア:

[(1, 2168022050), (2, 1084011025), (5, 433604410), (10, 216802205), (25, 86720882), (50, 43360441), (3257, 665650), (6514, 332825), (13313, 162850), (16285, 133130), (26626, 81425), (32570, 66565)]