20095462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7121}}^1$

素因数の和:7223

約数の個数: 16

約数和(自身を含む): 32305392

約数和(自身を除く): 12209930

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 7121, 14242, 121057, 242114, 591043, 1182086, 10047731, 20095462]

約数ペア:

[(1, 20095462), (2, 10047731), (17, 1182086), (34, 591043), (83, 242114), (166, 121057), (1411, 14242), (2822, 7121)]