2103993218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{775237}}^1$

素因数の和:775321

約数の個数: 16

約数和(自身を含む): 3349028160

約数和(自身を除く): 1245034942

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 775237, 1550474, 17830451, 35660902, 45738983, 91477966, 1051996609, 2103993218]

約数ペア:

[(1, 2103993218), (2, 1051996609), (23, 91477966), (46, 45738983), (59, 35660902), (118, 17830451), (1357, 1550474), (2714, 775237)]