2142734878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{8243}}^1\times {\mathrm{5651}}^1$

素因数の和:13919

約数の個数: 16

約数和(自身を含む): 3354846336

約数和(自身を除く): 1212111458

約数列:

[1, 2, 23, 46, 5651, 8243, 11302, 16486, 129973, 189589, 259946, 379178, 46581193, 93162386, 1071367439, 2142734878]

約数ペア:

[(1, 2142734878), (2, 1071367439), (23, 93162386), (46, 46581193), (5651, 379178), (8243, 259946), (11302, 189589), (16486, 129973)]