2123451374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5843}}^1\times {\mathrm{16519}}^1$

素因数の和:22375

約数の個数: 16

約数和(自身を含む): 3475543680

約数和(自身を除く): 1352092306

約数列:

[1, 2, 11, 22, 5843, 11686, 16519, 33038, 64273, 128546, 181709, 363418, 96520517, 193041034, 1061725687, 2123451374]

約数ペア:

[(1, 2123451374), (2, 1061725687), (11, 193041034), (22, 96520517), (5843, 363418), (11686, 181709), (16519, 128546), (33038, 64273)]