18100715754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6377983}}^1$

素因数の和:6378042

約数の個数: 32

約数和(自身を含む): 40410906624

約数和(自身を除く): 22310190870

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 6377983, 12755966, 19133949, 38267898, 70157813, 140315626, 210473439, 274253269, 420946878, 548506538, 822759807, 1645519614, 3016785959, 6033571918, 9050357877, 18100715754]

約数ペア:

[(1, 18100715754), (2, 9050357877), (3, 6033571918), (6, 3016785959), (11, 1645519614), (22, 822759807), (33, 548506538), (43, 420946878), (66, 274253269), (86, 210473439), (129, 140315626), (258, 70157813), (473, 38267898), (946, 19133949), (1419, 12755966), (2838, 6377983)]