2638109982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{616669}}^1$

素因数の和:616728

約数の個数: 32

約数和(自身を含む): 5683230720

約数和(自身を除く): 3045120738

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 616669, 1233338, 1850007, 3700014, 14183387, 19116739, 28366774, 38233478, 42550161, 57350217, 85100322, 114700434, 439684997, 879369994, 1319054991, 2638109982]

約数ペア:

[(1, 2638109982), (2, 1319054991), (3, 879369994), (6, 439684997), (23, 114700434), (31, 85100322), (46, 57350217), (62, 42550161), (69, 38233478), (93, 28366774), (138, 19116739), (186, 14183387), (713, 3700014), (1426, 1850007), (2139, 1233338), (4278, 616669)]