103181872

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{5003}}^1$

素因数の和:6300

約数の個数: 20

約数和(自身を含む): 200109960

約数和(自身を除く): 96928088

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5003, 5156, 10006, 10312, 20012, 20624, 40024, 80048, 6448867, 12897734, 25795468, 51590936, 103181872]

約数ペア:

[(1, 103181872), (2, 51590936), (4, 25795468), (8, 12897734), (16, 6448867), (1289, 80048), (2578, 40024), (5003, 20624), (5156, 20012), (10006, 10312)]