20149314

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 41238720

約数和(自身を除く): 21089406

約数列:

[1, 2, 3, 6, 73, 146, 179, 219, 257, 358, 438, 514, 537, 771, 1074, 1542, 13067, 18761, 26134, 37522, 39201, 46003, 56283, 78402, 92006, 112566, 138009, 276018, 3358219, 6716438, 10074657, 20149314]

約数ペア:

[(1, 20149314), (2, 10074657), (3, 6716438), (6, 3358219), (73, 276018), (146, 138009), (179, 112566), (219, 92006), (257, 78402), (358, 56283), (438, 46003), (514, 39201), (537, 37522), (771, 26134), (1074, 18761), (1542, 13067)]