20228974938

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6349333}}^1$

素因数の和:6349403

約数の個数: 32

約数和(自身を含む): 45715204800

約数和(自身を除く): 25486229862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 6349333, 12698666, 19047999, 38095998, 57143997, 114287994, 171431991, 342863982, 374610647, 749221294, 1123831941, 2247663882, 3371495823, 6742991646, 10114487469, 20228974938]

約数ペア:

[(1, 20228974938), (2, 10114487469), (3, 6742991646), (6, 3371495823), (9, 2247663882), (18, 1123831941), (27, 749221294), (54, 374610647), (59, 342863982), (118, 171431991), (177, 114287994), (354, 57143997), (531, 38095998), (1062, 19047999), (1593, 12698666), (3186, 6349333)]