20233678616

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{2174729}}^1$

素因数の和:2175898

約数の個数: 16

約数和(自身を含む): 37970785800

約数和(自身を除く): 17737107184

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 9304, 2174729, 4349458, 8698916, 17397832, 2529209827, 5058419654, 10116839308, 20233678616]

約数ペア:

[(1, 20233678616), (2, 10116839308), (4, 5058419654), (8, 2529209827), (1163, 17397832), (2326, 8698916), (4652, 4349458), (9304, 2174729)]