20210581416

素因数分解:

$2^3\times 3^1\times {\mathrm{11801}}^1\times {\mathrm{71359}}^1$

素因数の和:83169

約数の個数: 32

約数和(自身を含む): 50531443200

約数和(自身を除く): 30320861784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11801, 23602, 35403, 47204, 70806, 71359, 94408, 141612, 142718, 214077, 283224, 285436, 428154, 570872, 856308, 1712616, 842107559, 1684215118, 2526322677, 3368430236, 5052645354, 6736860472, 10105290708, 20210581416]

約数ペア:

[(1, 20210581416), (2, 10105290708), (3, 6736860472), (4, 5052645354), (6, 3368430236), (8, 2526322677), (12, 1684215118), (24, 842107559), (11801, 1712616), (23602, 856308), (35403, 570872), (47204, 428154), (70806, 285436), (71359, 283224), (94408, 214077), (141612, 142718)]