2471909858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11681}}^1\times {\mathrm{9619}}^1$

素因数の和:21313

約数の個数: 16

約数和(自身を含む): 4045710240

約数和(自身を除く): 1573800382

約数列:

[1, 2, 11, 22, 9619, 11681, 19238, 23362, 105809, 128491, 211618, 256982, 112359539, 224719078, 1235954929, 2471909858]

約数ペア:

[(1, 2471909858), (2, 1235954929), (11, 224719078), (22, 112359539), (9619, 256982), (11681, 211618), (19238, 128491), (23362, 105809)]