20138025622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{48527}}^1$

素因数の和:50004

約数の個数: 32

約数和(自身を含む): 35513178624

約数和(自身を除く): 15375153002

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1451, 2902, 15961, 18863, 31922, 37726, 48527, 97054, 207493, 414986, 533797, 630851, 1067594, 1261702, 6939361, 13878722, 70412677, 140825354, 774539447, 915364801, 1549078894, 1830729602, 10069012811, 20138025622]

約数ペア:

[(1, 20138025622), (2, 10069012811), (11, 1830729602), (13, 1549078894), (22, 915364801), (26, 774539447), (143, 140825354), (286, 70412677), (1451, 13878722), (2902, 6939361), (15961, 1261702), (18863, 1067594), (31922, 630851), (37726, 533797), (48527, 414986), (97054, 207493)]