2019708002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{302261}}^1$

素因数の和:302533

約数の個数: 16

約数和(自身を含む): 3275311032

約数和(自身を除く): 1255603030

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 302261, 604522, 3929393, 7858786, 77681077, 155362154, 1009854001, 2019708002]

約数ペア:

[(1, 2019708002), (2, 1009854001), (13, 155362154), (26, 77681077), (257, 7858786), (514, 3929393), (3341, 604522), (6682, 302261)]