19763702

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 15280138

約数列:

[1, 2, 7, 14, 59, 71, 118, 142, 337, 413, 497, 674, 826, 994, 2359, 4189, 4718, 8378, 19883, 23927, 29323, 39766, 47854, 58646, 139181, 167489, 278362, 334978, 1411693, 2823386, 9881851, 19763702]

約数ペア:

[(1, 19763702), (2, 9881851), (7, 2823386), (14, 1411693), (59, 334978), (71, 278362), (118, 167489), (142, 139181), (337, 58646), (413, 47854), (497, 39766), (674, 29323), (826, 23927), (994, 19883), (2359, 8378), (4189, 4718)]