20160491108

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{8059}}^1\times {\mathrm{7027}}^1$

素因数の和:15179

約数の個数: 24

約数和(自身を含む): 35686778400

約数和(自身を除く): 15526287292

約数列:

[1, 2, 4, 89, 178, 356, 7027, 8059, 14054, 16118, 28108, 32236, 625403, 717251, 1250806, 1434502, 2501612, 2869004, 56630593, 113261186, 226522372, 5040122777, 10080245554, 20160491108]

約数ペア:

[(1, 20160491108), (2, 10080245554), (4, 5040122777), (89, 226522372), (178, 113261186), (356, 56630593), (7027, 2869004), (8059, 2501612), (14054, 1434502), (16118, 1250806), (28108, 717251), (32236, 625403)]