2021036264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{56003}}^1$

素因数の和:56369

約数の個数: 32

約数和(自身を含む): 4092772320

約数和(自身を除く): 2071736056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2776, 4511, 9022, 18044, 36088, 56003, 112006, 224012, 448024, 728039, 1456078, 2912156, 5824312, 19433041, 38866082, 77732164, 155464328, 252629533, 505259066, 1010518132, 2021036264]

約数ペア:

[(1, 2021036264), (2, 1010518132), (4, 505259066), (8, 252629533), (13, 155464328), (26, 77732164), (52, 38866082), (104, 19433041), (347, 5824312), (694, 2912156), (1388, 1456078), (2776, 728039), (4511, 448024), (9022, 224012), (18044, 112006), (36088, 56003)]