19150810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4637}}^1$

素因数の和:4710

約数の個数: 32

約数和(自身を含む): 40072320

約数和(自身を除く): 20921510

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 4637, 9274, 23185, 32459, 46370, 64918, 162295, 273583, 324590, 547166, 1367915, 1915081, 2735830, 3830162, 9575405, 19150810]

約数ペア:

[(1, 19150810), (2, 9575405), (5, 3830162), (7, 2735830), (10, 1915081), (14, 1367915), (35, 547166), (59, 324590), (70, 273583), (118, 162295), (295, 64918), (413, 46370), (590, 32459), (826, 23185), (2065, 9274), (4130, 4637)]