2019804555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{14543}}^1$

素因数の和:14795

約数の個数: 32

約数和(自身を含む): 3317428224

約数和(自身を除く): 1297623669

約数列:

[1, 3, 5, 15, 47, 141, 197, 235, 591, 705, 985, 2955, 9259, 14543, 27777, 43629, 46295, 72715, 138885, 218145, 683521, 2050563, 2864971, 3417605, 8594913, 10252815, 14324855, 42974565, 134653637, 403960911, 673268185, 2019804555]

約数ペア:

[(1, 2019804555), (3, 673268185), (5, 403960911), (15, 134653637), (47, 42974565), (141, 14324855), (197, 10252815), (235, 8594913), (591, 3417605), (705, 2864971), (985, 2050563), (2955, 683521), (9259, 218145), (14543, 138885), (27777, 72715), (43629, 46295)]