2193169624

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{1042381}}^1$

素因数の和:1042650

約数の個数: 16

約数和(自身を含む): 4127832720

約数和(自身を除く): 1934663096

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 1042381, 2084762, 4169524, 8339048, 274146203, 548292406, 1096584812, 2193169624]

約数ペア:

[(1, 2193169624), (2, 1096584812), (4, 548292406), (8, 274146203), (263, 8339048), (526, 4169524), (1052, 2084762), (2104, 1042381)]