80493020782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{11702969}}^1$

素因数の和:11703171

約数の個数: 16

約数和(自身を含む): 127796432400

約数和(自身を除く): 47303411618

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 11702969, 23405938, 222356411, 444712822, 2118237389, 4236474778, 40246510391, 80493020782]

約数ペア:

[(1, 80493020782), (2, 40246510391), (19, 4236474778), (38, 2118237389), (181, 444712822), (362, 222356411), (3439, 23405938), (6878, 11702969)]