2018735048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{323101}}^1$

素因数の和:323189

約数の個数: 32

約数和(自身を含む): 4187401920

約数和(自身を除く): 2168666872

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 323101, 646202, 1292404, 2584808, 3554111, 7108222, 14216444, 22940171, 28432888, 45880342, 91760684, 183521368, 252341881, 504683762, 1009367524, 2018735048]

約数ペア:

[(1, 2018735048), (2, 1009367524), (4, 504683762), (8, 252341881), (11, 183521368), (22, 91760684), (44, 45880342), (71, 28432888), (88, 22940171), (142, 14216444), (284, 7108222), (568, 3554111), (781, 2584808), (1562, 1292404), (3124, 646202), (6248, 323101)]