108680380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{286001}}^1$

素因数の和:286029

約数の個数: 24

約数和(自身を含む): 240241680

約数和(自身を除く): 131561300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 286001, 572002, 1144004, 1430005, 2860010, 5434019, 5720020, 10868038, 21736076, 27170095, 54340190, 108680380]

約数ペア:

[(1, 108680380), (2, 54340190), (4, 27170095), (5, 21736076), (10, 10868038), (19, 5720020), (20, 5434019), (38, 2860010), (76, 1430005), (95, 1144004), (190, 572002), (380, 286001)]