1888473422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{85243}}^1$

素因数の和:85328

約数の個数: 32

約数和(自身を含む): 3314286720

約数和(自身を除く): 1425813298

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 22154, 85243, 170486, 937673, 1619617, 1875346, 3239234, 4517879, 9035758, 17815787, 35631574, 49696669, 85839701, 99393338, 171679402, 944236711, 1888473422]

約数ペア:

[(1, 1888473422), (2, 944236711), (11, 171679402), (19, 99393338), (22, 85839701), (38, 49696669), (53, 35631574), (106, 17815787), (209, 9035758), (418, 4517879), (583, 3239234), (1007, 1875346), (1166, 1619617), (2014, 937673), (11077, 170486), (22154, 85243)]