2538065176

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1946369}}^1$

素因数の和:1946538

約数の個数: 16

約数和(自身を含む): 4788070200

約数和(自身を除く): 2250005024

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 1946369, 3892738, 7785476, 15570952, 317258147, 634516294, 1269032588, 2538065176]

約数ペア:

[(1, 2538065176), (2, 1269032588), (4, 634516294), (8, 317258147), (163, 15570952), (326, 7785476), (652, 3892738), (1304, 1946369)]