2022381872

素因数分解:

$2^4\times 7^1\times {\mathrm{18056981}}^1$

素因数の和:18056996

約数の個数: 20

約数和(自身を含む): 4478131536

約数和(自身を除く): 2455749664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18056981, 36113962, 72227924, 126398867, 144455848, 252797734, 288911696, 505595468, 1011190936, 2022381872]

約数ペア:

[(1, 2022381872), (2, 1011190936), (4, 505595468), (7, 288911696), (8, 252797734), (14, 144455848), (16, 126398867), (28, 72227924), (56, 36113962), (112, 18056981)]