20131565036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26913857}}^1$

素因数の和:26913889

約数の個数: 24

約数和(自身を含む): 40693753296

約数和(自身を除く): 20562188260

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26913857, 53827714, 107655428, 296052427, 457535569, 592104854, 915071138, 1184209708, 1830142276, 5032891259, 10065782518, 20131565036]

約数ペア:

[(1, 20131565036), (2, 10065782518), (4, 5032891259), (11, 1830142276), (17, 1184209708), (22, 915071138), (34, 592104854), (44, 457535569), (68, 296052427), (187, 107655428), (374, 53827714), (748, 26913857)]